| 000 | 00435cam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 180718b1992 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aO91 Sw26/4 (R) | ||
| 245 |
_aEncyclopaedia of ecology environment pollution control _cedited by R. Swarup, S.N. Mishra and V.P. Jauhari |
||
| 260 |
_aNew Delhi _bMittal _c1992 |
||
| 300 | _a20v. | ||
| 650 | _aPollution | ||
| 700 | _aJauhari, V.P. | ||
| 700 | _aMishra, S.N. | ||
| 700 | _aSwarup, R. | ||
| 999 |
_c339873 _d339873 |
||