Soil and water conservation investigations : at the Soil Conservation Experiment Station, Missouri Valley Loess region, Clarinda, Iowa : progress report

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Soil and water conservation investigations : at the Soil Conservation Experiment Station, Missouri Valley Loess region, Clarinda, Iowa : progress report

(Technical bulletin / United States Department of Agriculture, no. 558)

United States Department of Agriculture, 1937

  • 1931-35

タイトル別名

Soil and water conservation investigations at the Soil Conservation Experiment Station, Missouri Valley Loess region, Clarinda, Iowa

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[V.] 1931-35 by G.W. Musgrave and R.A. Norton

"Literature cited": p. 134

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  • Technical bulletin

    United States Department of Agriculture

    U.S. Dept. of Agriculture , For sale by the Supt. of Docs., U.S. Govt. Print. Off

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