Power and machinery on farms, and related data
By: by Albert P. Brodell and M.R. Cooper
Contributors: Cooper, M. R. (Martin Reese), 1887-
Series: ARS -- 43-26; ARS (Series) (United States. Agricultural Research Service) -- 43-26.
Publisher: Agricultural Research Service
Published: 1956
Place of publication: Washington
Language: eng
Number of pages: 30
Subjects: Agricultural machinery