Agricultural environments : characterization, classification and mapping : proceedings of the Rome Workshop on Agroecological Characterization, Classification and Mapping ... 1986
edited by A.H. Bunting ; Food and Agriculture Organization of the United Nations, Consultative Group on International Agricultural Research
Bok Engelsk 1987
| Utgitt | Wallingford : CAB , c.1987
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|---|---|
| Omfang | 335 s. + 2 kart i lomme
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| ISBN | 0851985823
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