| 000 | 00515 a2200193 4500 | ||
|---|---|---|---|
| 003 | ISURa | ||
| 008 | 141118b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8123900201 | ||
| 041 | _aEnglish | ||
| 082 |
_a363.73 _bHAS |
||
| 100 | _aHaslam , S.M. | ||
| 245 |
_aRiver pollution _ban ecological perspective |
||
| 260 |
_aDelhi _bCBS Publishers _g1990 _c1990 |
||
| 300 |
_bill. _c25 cm. _axii , 253 p. |
||
| 650 | _aENVIRONMENTAL POLLUTION | ||
| 650 | _aSOCIAL PROBLEMS | ||
| 650 | _aPOLLUTION-RIVER | ||
| 942 |
_cSR _2ddc |
||
| 999 |
_c26159 _d27706 |
||