Author
American Chemical Society. Meeting
28
American Chemical Society. Division of Agrochemicals
21
Dumbarton Oaks Colloquium on the History of Landscape Architecture
15
American Chemical Society. Division of Pesticide Chemistry
10
Dumbarton Oaks
10
Food and Agriculture Organization of the United Nations
10
Society of Photo-optical Instrumentation Engineers
9
Hedin, Paul A. (Paul Arthur), 1926-2005
8
North Atlantic Treaty Organization. Scientific Affairs Division
8
DeShazer, James A.
7
Meyer, George E.
7
Conan, Michel
6
MacDougall, Elisabeth B.
5
ASTM Committee E-35 on Pesticides
4
Hollaender, Alexander, 1898-1986
4
Menn, Julius J.
4
American Association for the Advancement of Science
3
Duke, Stephen O., 1944-
3
Green, Maurice B. (Maurice Berkeley)
3
Hollingworth, Robert M., 1939-
3
International Rice Research Institute
3
International Union for Conservation of Nature and Natural Resources
3
National Parks Centennial Commission
3
Plimmer, Jack R., 1927-
3
Staples, Richard C.
3
Unesco
3
Wolschke-Bulmahn, Joachim
3
American Chemical Society. Division of Agricultural and Food Chemistry
2
American Society of Agricultural Engineers
2
American Society of Animal Science
2
Beardsley, John
2
Beck, Alan M.
2
Bellagio Study and Conference Center
2
Beroza, Morton, 1917-
2
Busch, W.-Dieter N.
2
Casida, John E., 1929-
2
Ciba Foundation
2
Dumbarton Oaks Colloquium on the History of Landscape Architecture Washington, D.C.
2
Elliott, Hugh F. I.
2
Food and Agriculture Organization of the United Nations. Conference
2
Great Lakes United (Organization). Conference
2
Harvey, John, 1925-
2
Hawkes, J. G. (John Gregory), 1915-2007
2
Hecht, Susanna B.
2
Henry E. Huntington Library and Art Gallery
2
Hillel, Daniel
2
Hudson River Environmental Society
2
Hunt, John Dixon
2
International Atomic Energy Agency
2
International Chemical Congress of Pacific Basin Societies
2
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