Farm planners' engineering handbook for the upper Mississippi region.
Contributors: United States. Soil Conservation Service. Upper Mississippi Region.
Series: Agriculture handbook / United States Department of Agriculture ;; no. 57; Agriculture handbook (United States. Dept. of Agriculture) ;; no. 57.
Publisher: Soil Conservation Service, Upper Mississippi Regional Office
Published: 1953
Place of publication: Milwaukee
Language: eng
Subjects: Agricultural engineering.