Author

Raymond L. Spangler

5 books found

Cover of Standardization and inspection of fresh fruits and vegetables

Standardization and inspection of fresh fruits and vegetables

Raymond L. Spangler · First published 1956

Placeholder cover for Marketing commercial lettuce

Marketing commercial lettuce

Raymond L. Spangler · First published 1940

Cover of Retail trade practices and preferences for early-crop potatoes in Chicago, and quality analyses of potatoes offered for sale to consumers, 1940

Retail trade practices and preferences for early-crop potatoes in Chicago, and quality analyses of potatoes offered for sale to consumers, 1940

Raymond L. Spangler · First published 1940

Placeholder cover for Marketing commercial cabbage

Marketing commercial cabbage

Raymond L. Spangler · First published 1938

Placeholder cover for Agricultural processing pamphlets

Agricultural processing pamphlets

George P. Bodnar, John Herron Cox, Harold E. Earp, W. M. Hurst, R. C. Miller, E. A. Back, R. T. Cotton, H. D. Young, Dorothy Nickerson, Willis B. Combs, W. P. Carroll, F. G. Smith, Raymond L. Spangler, United States. Bureau of Agricultural Economics, United States. Department of Agriculture. National Agricultural Library. · First published 1920