Soil and water conservation
Frederick R. Troeh ; Arthur J. Hobbs ; Roy L. Donahue
Bok Engelsk 1991 Frederick R Troeh
| Utgitt | Englewood Cliffs, N.J. : Prentice-Hall , c1991
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|---|---|
| Omfang | xiii, 530 s. : ill.
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| Utgave | 2nd ed.
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| Opplysninger | Rev. utg. av: Soil and water conservation for productivity and environmental protection. 1980.
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| Emner | |
| ISBN | 013830324X
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