000 | 00444pam a2200157a 44500 | ||
---|---|---|---|
008 | 160408b1981 xxu||||| |||| 00| 0 eng d | ||
082 |
_a628.161 _bR311 |
||
100 | _a | ||
245 | 1 |
_aRESEARCH SCHEME APPLIED TO RIVER VALLEY PROJECTS _c3.1.3.8.1.79 QUALITY OF WATER |
|
260 |
_a _bGovernment Branch Press, Mysore _c1981 |
||
300 | _a4 | ||
650 | _aWater Quality | ||
650 | _aWater -- Purification | ||
964 | _gCIRC | ||
997 | _aA67076 C | ||
999 |
_c309196 _d309196 |