| 000 | 00375pam a2200133a 44500 | ||
|---|---|---|---|
| 008 | 140414b1985 xxu||||| |||| 00| 0 eng d | ||
| 100 | _aKOVACS M | ||
| 245 |
_aPollution Control & Conservation _c |
||
| 260 |
_aNew Delhi _bJohn Wiley _c1985 |
||
| 650 | _a NATURE CONSERVATION | ||
| 650 | _aPRINCIPLES OF ENVIRONMENTAL CONTROL | ||
| 690 | _aENVIRONMENTAL SCIENCE | ||
| 906 | _a6808 | ||
| 999 |
_c6502 _d6502 |
||