United States. Soil Conservation Service & Michigan State University. Agricultural Experiment Station. (1986). Soil survey of Branch County, Michigan. The Service.
Chicago Style (17th ed.) CitationUnited States. Soil Conservation Service and Michigan State University. Agricultural Experiment Station. Soil Survey of Branch County, Michigan. [Washington, D.C.?]: The Service, 1986.
MLA (9th ed.) CitationUnited States. Soil Conservation Service and Michigan State University. Agricultural Experiment Station. Soil Survey of Branch County, Michigan. The Service, 1986.
Warning: These citations may not always be 100% accurate.