Power to produce.
Contributors: Stefferud, Alfred, ed.
Series: Its Yearbook of agriculture,; 1960; Yearbook of agriculture (Washington, D.C. : 1926) ;; 1960.
Publisher: U.S. Govt. Print. Off.
Published: 1960
Place of publication: Washington
Language: eng
Number of pages: 480
Subjects: Farm mechanization -- United States.; Agricultural implements.; Agricultural machinery.; Power (Mechanics)
Notes: Edited by Alfred Stefferud.