Author
Dumbarton Oaks Colloquium on the History of Landscape Architecture
2
Ahlquist, Paul
1
American Chemical Society. Division of Agrochemicals
1
American Chemical Society. Division of Agrochemicals. Special Conference
1
Balázs, Ervin, 1948-
1
Casida, John E., 1929-
1
Ciba Foundation
1
Coffin, David R.
1
Dumbarton Oaks
1
Evered, David
1
Gregorius, H.-R. (Hans-Rolf), 1942-
1
Gustafson, J. P.
1
Harnett, Sara
1
Hedin, Paul A. (Paul Arthur), 1926-2005
1
Hollingworth, Robert M., 1939-
1
IUFRO Working Party "Ecological and Population Genetics." Meeting
1
International Symposium Electron Microscopy Applied in Plant Pathology
1
International Symposium on Recent Advances with Pyrethrum the Natural Insecticide, University of Minnesota
1
Lesemann, D.-E. (Dietrich-Eckhardt), 1939-
1
MacDougall, Elisabeth B.
1
McLaughlin Gormley King Co., Minneapolis
1
Mendgen, K. (Kurt), 1944-
1
Menn, Julius J.
1
Pyrethrum Board of Kenya
1
Stadler Genetics Symposium University of Missouri-Columbia
1
Staskawicz, Brian John
1
Symposium on Plant Resistance to Viruses Ciba Foundation
1
Tatum, George B.
1
Tepfer, M. (Mark), 1949-
1
UCLA Colloquium on Molecular Biology of Plant-Pathogen Interactions
1
Yoder, Olen
1