00843cam a2200229 4500 agr67000270 DLC 20260227111027.0 691104s1967 dcua 000 0 eng c agr67000270 U.S. Nat'l. Agr. Libr. DLC DLC A281.9 Ag83E no. 349 Kerchner, Orval G. (Orval Guy), 1932- Utilization of plant capacity in Minnesota dairy manufacturing firms [by Orval Kerchner. Washington, 1967] iv, 19 p. illus. 26 cm. United States. Dept. of Agriculture. Economic Research Service. ERS 349 Dairy plants Minnesota. Dairy plants. Dairy industry and trade Minnesota. United States. Department of Agriculture. Economic Research Service. ERS 349. 12234 12234