The truck crop insect situation
Subtitle: 1931
By: radio talk by C. H. Popenoe
Contributors: United States. Bureau of Entomology
Published: 1931
Language: eng
Subjects: Control; Insect pests; Truck farming; Speeches, addresses, etc., American
Notes: Caption title.

Delivered "through WRC and 40 other radio stations associated with the National Broadcasting Company, Tuesday, April 7, 1931."