Science

Academy of Sciences (Czechoslovakia) Ceska Akademie Ved.
American Association for the Advancement of Science, AAAS
Australian Academy of Science
Australian Commonwealth Scientific and Industrial Research Organisation, CSIRO
British Association for the Advancement of Science
Canada Institute for Scientific and Technical Information, CISTI
Chicago Academy of Sciences
Indonesia Institute of Sciences
International Council for Scientific and Technical Information, ICSTI Conseil International pour l'Information scientifique et technique, CIIST
International Council of Scientific Unions, ICSU
Institute of Science and Technology Information of China
Irish Research Scientists Association
Japan Advanced Institute of Science and Technology, Ishikawa, Japan
Japan Information Center of Science and Technology
Korea Advanced Institute of Science
National Academy of Sciences
National Centre For Scientific and Technological Information and Documentation (Vietnam)
National Science Foundation (USA)
New York Academy of Sciences
Research Institute for Science and Technology at Science University of Tokyo
Royal Society of New Zealand
Russian Academy of Sciences
Santa Fe Institute (USA)
Slovak Academy of Sciences
Third World Academy of Sciences, TWAS (Italy)
US National Academy of Science
Weimann Institute of Science

Astronomy

American Astronomical Society
Apache Point Observatory
Astronomical Institute at the University of Munster (Germany)
Astronomical Society of Australia
Australian Space Research Institute
Federation of Astronomical Societies, FAS
India's Inter-University Centre for Astronomy & Astrophysics, IUCAA
Institute for Astronomy
National Optical Astronomy Observatories
The Northern Lights Planetarium (Norway)
Rensselaer Space Society
The Space Telescope Science Institute
Try AstroWeb for more astronomical internet resources.

Biology

American Association for Laboratory Animal Science
American Associatin of Zoos and Acquariums
American Crop Protection Association
American Farm Bureau Federation
American Institute of Biological Sciences, AIBS
American Phytopathological Society
American Society for Horticultural Science
American Society for Microbiology
American Society of Plant Physiologists
Agricultural Biotechnology Center
Australasian Regional Association of Zoological Parks and Aquariums
Australian Entomological Society
Australian Mammal Society
Australian National Botanic Gardens Agency
Australian Society for Biochemistry & Molecular Biology
Australian Society for Biophysics
Australian Systematic Botany Society
Ecological Society of America
European Bioinformatics Institute, EBI
European Federation of Biotechnology, EFB Fédération Européenne du Génie Biologique, FEGB
European Federation of Food Science and Technology, EFFoST
Federation of American Societies for Experimental Biology, FASEB
Institute of Food Technologists
Institute of Zoology, CAS
International Food Information Council Foundation
International Mycological Association
CABI International Mycological Institute (UK)
International Organization of Palaeobotany (UK)
International Organization for Plant Information
International Permafrost Association
International Society for Molecular Plant Microbe Interactions
International Society of Agriculture
International Union of Biochemistry and Molecular Biology
International Union of Nutritional Sciences Union Internationale des Sciences de la Nutrition
Mexican Association of Zoos and Acquariums in Spanish
National Wildlife Refuge System
National Wildlife Organization

Oceanography

Australian Institute of Marine Science, AIMS
Australian Marine Sciences Association
National Oceanic and Atmospheric Administration
Ocean Research Institute at the University of Tokyo
Scripps Institution of Oceanography at the University of California, San Diego
Woods Hole Oceanographic Institute (USA)
Oceanographic and Earth Science Data Services and Institutions Director

Try the Colorado State University's page for Entomology if you are into this field.
The Australian Environmental Resources Information Network, ERIN provides information on environmental protection, legislation, biodiversity, etc.
European Molecular Biology Network serves as a useful source for those interested in Molecular Biology.
The US Geological Survey also maintains a Biology server relating to Bioscience.
Don't miss Harvard's Biosciences Home Page. A good source.

Chemistry

American Association of Cereal Chemists
American Chemical Society
American Society of Brewing Chemists
AOAC International(formerly the Association of Official Analytical Chemists)
Center for Scientific Computing Chemistry (Finland)
Chemical Society of Japan
European Federation for Medicinal Chemistry, EFMC
Federation of European Biochemical Societies
Institute for Chemical Reaction Science (Japan)
International Union of Pure and Applied Chemistry Union Internationale de Chimie Pure et Appliquée
Royal Australian Chemical Institute
UK Computational Chemistry Working Party
For more information on Chemistry, try Chemical Resources , Chemistry Information on the Internet , Some Chemistry Resources on the Internet or WWW virtual library : Chemistry

Physics

American Institute of Physics, AIP
American Physical Society
Biophysical Society of Japan
Center for Extreme Ultrviolet Astrophysics at the University of California, Berkeley
European Physical Society , EPS
German Physical Society
High Energy Physics Information Center Institute of High Energy Physics, Beijing
Institute of Modern Physics, IMP (Lanzhou, China)
Institute of Physics, IOP
Institute of Physical and Chemical Research, RIKEN (Japan)
International Centre for Theoretical Physics, ICTP (Trieste, Italy)
Italian Society of General Relativity and Physics of Gravitation
Japan Society of Applied Physics - Oyo Butsuri Gakkai in Japanese
Physical Society of Japan - Nippon Butsuri Gakkai
Polish Physical Society affiliated with the Warsaw University For more information on high-energy physics, try Quantum Physics/High-Energy Physics. Biophysics provides links to biophysics departments and labs in USA, Asia and Europe.

Medical Science

MedWeb : Health Sciences Societies and Associations, contains an alphabetic list.
American Academy of Allergy Asthma & Immunology, AAAAI
American Academy of Child & Adolescent Psychiatry
American Academy of Ophthalmology
American Academy of Orthopaedic Surgeons
American Academy of Pediatric Dentistry
American Academy of Pediatrics
American Association for Respiratory Care
American Association of Colleges of Osteopathic Medicine
American Association of Electrodiagnostic Medicine
American Association of Immunologists
American Association of Naturopathic Physicians
American Dental Association
American Diabetes Association
American Heart Association
American Institute of Ultrasound in Medicine
American Medical Association, AMA
American Medical Informatics Association
American Physical Therapy Association
American Podiatric Medical Association
American Society of Cataract and Refractive Surgery
American Society of Echocardiography
American Society of Ocularists
Anesthesiology & Surgery Center (USA)
Arthritis Foundation
Association for Research in Otolaryngology (USA)
Association of American Medical Colleges
Australasian Society of Clinical & Experimental Pharmacologists & Toxicologists
Australian Institute of Medical Scientists
Australian Society for Medical Research
California Dental Association
California Pharmacists Association
Canadian Medical Association
Canadian Society for International Health
Center for Disease Control (USA)
Central Institute for the Deaf
Clinical Immunology Society, CIS
Human Genome Center at the Lawrence Berkeley Laboratory
Fédération Internationale de Médecine Sportive, FIMS International Federation of Sports Medicine, IFSM
Institute for Molecular Virology
Institute of Medicine
International Association for the Study of Pain
International Brain Research Organization, IBRO Organisation Internationale de Recherche sur le Cerveau, OIRC
International Federation for Medical and Biological Engineering, IFMBE
International Federation of Medical Students' Association
International Institute of Forensic Science
International Pharmaceutical Federation / Fédération Internationale Pharmaceutique, FIP
International Medical Informatics Association, IMIA
International Society for Analytical Cytology
Mallinckrodt Institute of Radiology . Washington University School of Medicine
Medical Information Resource Center
Medical Society of Virginia
Michigan Dental Association
National Association of Advisors for the Health Professions
National Center for Post Traumatic Stress Disorder
National Institutes of Health (USA)
national Institue for Mental Health
World Federation of Hemophilia

If you are interested in the history of Medicine, take a look at HyperDOC : National Library of Medicine. For a list of medical schools, try this. The following may also interest you
AIDS/HIV Information, Alzheimer, BioMedical Resources at Emory University Breast Cancer Information Clearinghouse, Cancer related links, HealthNet Home Page (Canada), HospitalWeb (USA), Mayo Clinic
Medic : MI-WAY at the University of Texas Medical School at Houston, Medical Matrix, Medical Online, Medical Online, MedSearch America, OncoLink at the University of Pennsylvania, Renalnet , Virtual Hospital and Virtual Medical Center. World Federation of Public Health Associations
For a list of science centres, try this.
For Nursing, the Nightingale Nursing Resources, Martindale Nursing Center, Nursing home page at the University of Iowa, and Nursing web servers Virtual Medical Center are sites to visit.


You are also welcome to add on to this list by informing me of sites I have missed out.
Last updated on 18th September 1997.