| 000 | 00353nam a2200145Ia 4500 | ||
|---|---|---|---|
| 999 |
_c1860 _d1860 |
||
| 003 | OSt | ||
| 005 | 20200305112033.0 | ||
| 008 | 160331s1987 xx 000 0 und d | ||
| 080 | _a630*1 M7 | ||
| 100 | _aLal, J. B. | ||
| 245 | _aEnviromental conservation | ||
| 260 |
_bInternational Book Distributors, Dehradun _c1987 |
||
| 300 | _a111 | ||
| 942 |
_2udc _cBK |
||