| 000 | 003660000a22001570004500 | ||
|---|---|---|---|
| 020 | _a0470214805 | ||
| 060 | _a100 | ||
| 082 | _a630. 274 5 TIV | ||
| 100 | _aTivy, Joy | ||
| 245 | _aAgricultural ecology | ||
| 260 | _aU S A, Longman scientific & technical | ||
| 260 | _c1990 | ||
| 300 | _a288 | ||
| 650 | _aAgricultural ecosystem/agro-ecosystem | ||
| 942 | _cBK | ||
| 999 |
_c352649 _d352649 |
||