Stedronsky, Victor L.

Reducing power waste in operating cotton gins / by Victor L. Stedronsky, Thomas L. Baggette, Arvid J. Johnson - Washington, D.C. : Department of Agriculture - 10 p. - Circular; 601 .

Encuadernado con: Report of progress for year ending june 30, 1940 / University of Maine

205591


Algodón -- manufactura
Cultivos -- EUA-- Colecciones de escritos

PA-C 633 B85