Elizabeth A. Bernays
Food and Agriculture Organization of the United Nations
Chandrakanth Emani
Lawrence I. Gilbert
Ma. de los Ángeles Romero Frizzi
United States. Congress. House. Committee on Agriculture. Subcommittee on Horticulture, Research, Biotechnology, and Foreign Agriculture
V. A. Dyck
David Kinkela
Helmut van Emden
Hisaaki Tsumuki
Lawrence I. Gilbert
Raghavendra GADAGKAR
David W. Onstad
Elisabetta Chiappini
Nadine B. Carozzi
Chong-gil Chʻu
Odile Michaud
Leo Emery LaChance
S. Bradleigh Vinson
"Zhi bao yuan shou ce" bian hui zu
United States. Extension Service
W. J. Reid
United States. Agricultural Research Service
S. Usman
W. J. Reid
Curtis P. Clausen
United States. Department of Agriculture
United States. Department of Agriculture
Vincent Gaston Dethier
United States. Department of Agriculture. Press Service
E. A. Back
Curtis P. Clausen
United States. Bureau of Entomology. Division of Forest Insect Investigations
Folsom, Justus Watson
Louisiana Purchase Exposition (1904 Saint Louis, Mo.)
Felt, Ephraim Porter
United States. Division of Entomology
F. L. Harvey
Eleanor Ormerod
Ernst Ludwig Taschenberg
Adolph Keferstein
United States. Department of Agriculture. Office of Information
United States. Department of Agriculture
L. G. Schoenleber