BECK, FRANK VICTOR.
The field seed industry in the United States; an analysis of the production, consumption and prices of leguminous and grass seeds.
BECK, FRANK VICTOR. The field seed industry in the United States; an analysis of the production, consumption and prices of leguminous and grass seeds. © 17Jun44; A181339. Frank Victor Beck (A); 11May72; R529112.
Frank Victor Beck|A