| 000 | 00428nam a22001457a 4500 | ||
|---|---|---|---|
| 005 | 20251006084530.0 | ||
| 008 | 251006b |||||||| |||| 00| 0 eng d | ||
| 020 | _a05213879 X | ||
| 050 | _aS 589.7 .L66 | ||
| 100 | _aR.S LOOMIS/ D.J. CONNOR | ||
| 245 | _aCROP ECLOGY: PRODUCTIVITY AND MANAGEMENT IN AGRICULTURAL SYSTEMS | ||
| 260 |
_aNEW YORK _bCAMBRIDGE UNIVRSITY PRESS _c1992 |
||
| 300 |
_aXIV,538PG ILLUS _bHBK |
||
| 942 | _cBK | ||
| 999 |
_c24924 _d24924 |
||