| 000 | 00391nam a2200133Ia 4500 | ||
|---|---|---|---|
| 999 |
_c28353 _d28353 |
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| 082 | 0 | 4 | _a630/.973 |
| 245 | 0 | 0 | _aAlternative agriculture |
| 260 |
_aWashington, D.C. : _bNational Academy Press, _c1989. |
||
| 300 |
_axvi, 448 p. : _bill., maps. |
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| 650 | 0 | _aAlternative agriculture | |
| 650 | 0 | _aAgricultural systems | |
| 856 | 4 | 0 | _uhttp://site.ebrary.com/lib/rucke/Doc?id=10068405 |
| 942 | _cBK | ||