| 000 | 00396nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 160910s9999 xx 000 0 und d | ||
| 020 | _a978813-1803288 | ||
| 040 | _cSGVU Library | ||
| 041 | _cEnglish. | ||
| 100 |
_aChauha'n , B.S. _929602 |
||
| 245 | _aEnvironmental Studies | ||
| 260 |
_aNew Delhi _bKalyani Publishers, New Delhi _c2016 |
||
| 520 | _aAgriculture | ||
| 942 |
_cBOOKS _k347.4206 _04 |
||
| 999 |
_c68958 _d68958 |
||