Economic study of harvesting with the small combine in Indiana /
[J.C. Bottom, W.R. Rothenberger, I.D. Mayer].

APA Citation

Bottum, J. C. (Joe Carroll)., Rothenberger, W. R. (William Ruch)., Mayer, I. D. (Irvin Daniel). (1939). Economic study of harvesting with the small combine in Indiana. Lafayette, Ind.: Purdue University Agricultural Experiment Station.

MLA Citation

Bottum, J. C. (Joe Carroll), 1902-, W. R. (William Ruch) Rothenberger, and I. D. (Irvin Daniel) Mayer. Economic Study of Harvesting With the Small Combine In Indiana. Lafayette, Ind.: Purdue University Agricultural Experiment Station, 1939.