More about Clarence Arvid Engberg:
| | Books by Clarence Arvid Engberg: Books in the extended shelves: Engberg, Clarence Arvid, 1901-: An inventory of Michigan soil and water conservation needs. : Published by Michigan State University Agricultural Experiment Station, East Lansing, and Michigan Conservation Needs Committee. ([East Lansing], 1960), also by United States. Department of Agriculture. Economic Research Service, Michigan Conservation Needs Committee, and Michigan State University. Agricultural Experiment Station (page images at HathiTrust) Engberg, Clarence Arvid, 1901-: Physical land conditions in Fenton soil conservation district, Genesee and Livingston counties, Michigan (United States Dept. of agriculture, Soil conservation service, 1946), also by United States. Soil Conservation Service and Isaac Coles Gregory (page images at HathiTrust) Engberg, Clarence Arvid, 1901-: Soil survey, Arenac County, Michigan (The Service, 1967), also by C. E. Redmond, Michigan. Department of Conservation, Michigan State University. Agricultural Experiment Station, and United States. Soil Conservation Service (page images at HathiTrust) Engberg, Clarence Arvid, 1901-: Soil survey of Livingston County, Michigan (U.S. Dept. of Agriculture, Soil Conservation Service, 1974), also by Franklin R. Austin and United States. Soil Conservation Service (page images at HathiTrust)
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