Author
Society of Photo-optical Instrumentation Engineers
973
North Atlantic Treaty Organization. Scientific Affairs Division
434
American Chemical Society. Meeting
336
New York Academy of Sciences
311
Darwin, Charles, 1809-1882
226
United States. National Bureau of Standards
216
American Mathematical Society
203
International Astronomical Union
172
National Science Foundation (U.S.)
171
New York State Museum
148
IEEE Computer Society
142
Royal Society of Chemistry (Great Britain)
132
American Institute of Physics
126
Asimov, Isaac, 1920-1992
124
American Chemical Society
116
Mathematical Association of America
114
National Audubon Society
105
American Association for the Advancement of Science
104
National Council of Teachers of Mathematics
103
National Institute of Standards and Technology (U.S.)
97
Geological Survey (U.S.)
96
Einstein, Albert, 1879-1955
93
Optical Society of America
89
American Chemical Society. Division of Polymer Chemistry
85
Conference Board of the Mathematical Sciences
84
International Astronomical Union. Symposium
84
United States. Office of Naval Research
84
United States. National Aeronautics and Space Administration
80
Society for Industrial and Applied Mathematics
78
Institute of Electrical and Electronics Engineers
75
Moore, Patrick
75
Lang, Serge, 1927-2005
72
Smithsonian Institution
72
American Museum of Natural History
70
National Academy of Sciences (U.S.)
70
Patai, Saul
66
Society for Experimental Biology (Great Britain)
66
Time-Life Books
66
U.S. Atomic Energy Commission
66
Gardner, Martin, 1914-2010
65
Geological Society of America
65
International Union of Pure and Applied Chemistry
65
Huxley, Thomas Henry, 1825-1895
64
American Chemical Society. Division of Inorganic Chemistry
63
Society for General Microbiology
63
Association for Computing Machinery
61
Huxley, Julian, 1887-1975
61
Wilson, Edward O.
61
American Chemical Society. Division of Agricultural and Food Chemistry
60
Unesco
60
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