Iowa Heritage Digital Collections
State Library of Iowa

Browse Items (8 total)

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Activities of the West Pottawattamie Soil District Commissioners, entered in the Goodyear Tire Company Soil Conservation Contest.
  1947 - 1985 Benton County Soil and Water Conservation District Scrapbook
Critical erosion area seeded with crown vetch, switch grass, alfalfa, and reed canary grass.
Reed canary grass waterway on Jack Howell's farm.
Iowa Soil and Water Conservation Journal, 1959
Stan Christie standing in terrace outlet on County Farm, 1946
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