The chemists serve sweet potato growers and users
By: Henry G. Knight
Contributors: United States. Bureau of Chemistry and Soils; National Broadcasting Company
Published: 1932
Language: eng
Subjects: Radio addresses, debates; Radio programs; United States. Bureau of Chemistry and Soils; National farm and home hour (Radio program); Research; United States; Sweet potatoes
Notes: Caption title.

"A radio talk by Dr. Henry G. Knight, chief of Bureau of Chemistry and Soils, delivered Friday, September 30, 1932 in the Department of Agriculture period of the  National Farm and Home Hour, broadcast by a network of 47 associate NBC radio stations."

Network: NBC; Date: September 30, 1932.