Towards sustainable land use : furthering cooperation between people and institutions : 9th conference of the International Soil Conservation Organisation (ISCO) : conference abstracts
International Soil Conservation Organisation
Bok Engelsk 1996
| Utgitt | Bonn : German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety under the auspices of the I.. S.. C.. O.. , 1996
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| Omfang | 391 s.
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| Emner |
