| 000 | 00521nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1998 xx 000 0 und d | ||
| 020 | _a0521387760 | ||
| 082 | _a631 L77C | ||
| 100 | _aLoomis, R.S. | ||
| 245 | 0 | _aCrop Ecology: Productivity and management in agricultural systems | |
| 250 | _areprint | ||
| 260 |
_aCambridge _bCambridge University Press _c1998 |
||
| 300 | _a24cm.: 538 | ||
| 650 | _aAGRICULTURAL ECOLOGY | ||
| 653 | _aAGRICULTURAL ECOLOGY | ||
| 653 | _aAGRICULTURAL SYSTEMS | ||
| 942 |
_2ddc _cB _01 |
||
| 999 |
_c143592 _d143592 |
||