Soil conservation / [by] Helmut Kohnke [and] Anson R. Bertrand.
By: Kohnke, Helmut, 1901-1991.
Contributor(s): Bertrand, Anson Rabb, 1923-.
Material type:
BookSeries: McGraw-Hill publications in the agricultural sciences. Publisher: New York : McGraw-Hill, 1959Subject(s): Soil conservationDDC classification: 631.45
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Includes bibliographies.
University Of Zambia Online Public Access Catalogue

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