-
By: United States. Bureau of Entomology and Plant Quarantine. - Hoyt, Avery S., - Wallace, Henry A. (Henry Agard), - United States. Department of Agriculture.Edition:Publication info: Washington, D.C, Bureau of Entomology and Plant Quarantine, December 15, 1938Volume: 1938Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections:
-
By: Wallace, Henry A. (Henry Agard),Edition:Publication info: Des Moines, Wallace Publishing, 1920Volume: copy 1Series:Holding Institution: Multiple institutionsSubjects:BHL Collections:
-
By: Wallace, Henry A. (Henry Agard), - United States. Extension Service, - Columbia Broadcasting System, inc.Edition:Publication info: Washington, D. C, United States Department of Agriculture, Director of Extension Work, April 1, 1933Volume: 1933Series:Holding Institution: U.S. Department of Agriculture, National Agricultural LibrarySubjects:BHL Collections: