| 000 | 00371nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1996 xx 000 0 und d | ||
| 082 | _a628 VYA | ||
| 100 | _aVyas P. R. | ||
| 245 | 0 | _aEcological Crisis and Environmental Protection (With Special Reference to Agriculture) | |
| 260 |
_aUdaipur _bAgrotech Publishing Academy _c1996 |
||
| 300 | _a320 p. | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c1264116 _d1264116 |
||