Farm planners' engineering handbook for the upper Mississippi region

Other Authors: United States. Soil Conservation Service. Upper Mississippi Region.
Format: Electronic
Language: English
Published: Milwaukee : Soil Conservation Service, Upper Mississippi Regional Office, 1953-
Physical Description: 1 online resource (306 unnumbered pages): illustrations.
Series: Agriculture handbook (United States. Department of Agriculture) ; no. 57.
Subjects:
Online Access: http://purl.fdlp.gov/GPO/gpo18238
http://naldc.nal.usda.gov/download/CAT87210570/PDF