Cotton-dusting machinery /
Elmer Johnson, S.T. Howard, and B.R. Coad.

APA Citation

Johnson, E., Coad, B. R. (Bert Raymond)., Howard, S. T. (Styles Trenton). (1923). Cotton-dusting machinery. Washington, D.C.: U.S. Dept. of Agriculture.

MLA Citation

Johnson, Elmer, B. R. (Bert Raymond) Coad, and S. T. (Styles Trenton) Howard. Cotton-dusting Machinery. Washington, D.C.: U.S. Dept. of Agriculture, 1923.