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Organic agriculture: economic and ecological comparison with conventional methods
| 1. Verfasser: | |
|---|---|
| Format: | Printed Book |
| Sprache: | Undetermined English |
| Veröffentlicht: |
New Jersey
Allanheld Osmun and Co Publishers
1978
|
| Schlagworte: |
Kerala Agricultural University
| Signatur: |
338 .1 OEL/OR |
|---|---|
| Exemplar | Live-Status nicht verfügbar |