World Meteorological Organization 3 Canada Earth Physics Branch 2 Geological Survey of Canada 2 Academia Nacional de Ciencias Antonio Alzate 1 American Association of Anatomists 1 Astronomical Data Analysis Software and Systems (Conference) 1 Borecký, Ladislav 1 Canada Energy, Mines and Resources Canada 1 Deutsche Vereinigung für Mikrobiologie 1 Graffigny, H. de (Henry), 1863- 1 Grešíková, Milota 1 IEEE Computer Society 1 Institut Pasteur de Dakar (Senegal) 1 Institute of Electrical and Electronics Engineers 1 International Bureau for Plant Taxonomy and Nomenclature 1 International Organization of Plant Biosystematists Committee for Plant Chromosome Numbers 1 International Symposium on Multiple-Valued Logic 1 Loomer, E. I 1 National Institute of Standards and Technology (U.S.) 1 National Institute of Standards and Technology (U.S.) Information Resources and Services Division 1 National Institute of Standards and Technology (U.S.) Office of Information Services 1 Österreichische Akademie der Wissenschaften Mathematisch-Naturwissenschaftliche Klasse 1 Rotch, Abbott Lawrence, 1861-1912 1 Seismological Service of Canada 1 Séminaire Pierre Lelong (Analyse) 1 Shoemaker, Coates W (Coates Walton), b. 1861 1 Slovenská akadémia vied Virologický ústav 1 Smithsonian Institution International Exchange Service 1 World Health Organization 1 World Health Organization Center for Arbovirus Reference and Research 1 see all ...

English 23 French 6 German 2 Spanish 1

Periodicals 12 Congresses 4 Bibliography 3 Conference papers and proceedings 3 Observations 2 Bibliographies 1 Catalogs 1 Directories 1 Indexes 1 see all ...

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