Ökologischer Landbau, eine europäische Aufgabe : Agrarpolitik u. Umweltprobleme
Herausgeber, Stiftung Ökologischer Landbau
Bok Tysk 1977
| Utgitt | Karlsruhe : Müller , 1977
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|---|---|
| Omfang | 127 p. : ill.
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| Opplysninger | Includes bibliographical references.. - Papers presented at a seminar in June, 1976, attended by representatives from Germany, France, The Netherlands, Austria, and Switzerland.
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| Emner | |
| ISBN | 3788095865
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