| 000 | 00480 a2200169 4500 | ||
|---|---|---|---|
| 020 | _a0521298296 | ||
| 082 |
_a630 _bBAY |
||
| 090 |
_c21446 _d33297 |
||
| 100 | _aBayliss - Smith, T. P. | ||
| 245 | _aThe ecology of agricultural systems | ||
| 260 |
_aNew york _bCambridge University Press _c1982 _g1982 |
||
| 300 |
_a112p. _c25cm |
||
| 440 | _aCambridge topics in geography : second series | ||
| 650 | _aAGRICULTURAL & RELATED TECHNOLOGY | ||
| 650 | _aTECHNOLOGY | ||
| 942 | _cL | ||
| 999 |
_c48929 _d48929 |
||