Sustainable agricultural systems
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Sustainable agricultural systems
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| Physical Description |
696 sivua : kuvitettu |
|---|---|
| Language |
English |
| Language of Original Work |
English |
| Publisher |
Ankeny, IA :
Soil and Water Conservation Society,
cop. 1990.
|
| Classification | |
| Subjects | |
| Additional Information | edited by Clive A. Edwards...[ja muita] |
| ISBN |
0-935734-21-X kovakantinen |