| 000 | 00388nam a2200145Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 008 | 181029s9999 xx 000 0 und d | ||
| 040 | _cLDD | ||
| 100 | _aChhatwal, G.R. | ||
| 245 | 0 |
_aEncyclopaedia of environmental pollution & its control _cG.R. Chhatwal |
|
| 260 |
_aNew Delhi _bAnmol Publication _c1989 |
||
| 300 | _a6v. | ||
| 901 |
_a397 _b26-03-1996 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c37598 _d37598 |
||