Author:
Title: Professional Workers in State Agricultural Experiment Stations and Other Cooperating State Institutions. 1969-1970.
Description: U.S. Department of Agriculture, 1970. Revised. Paperback. Ex-libris stmp to top RH corner of front cover, o/wise good condition. Agriculture Handbook no. 305. 289pp.

Keywords: american united states history historical social 20th twentieth century agriculture