000 00476nam a2200145Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a628.161
_bTRI.R
100 _aTrivedy, R K
245 0 _aChemical And Biochemical Methods Water Polution Studies
260 _bEnviro Media
_aIndia
_c1986
300 _a251p.
630 _xGeneral Stack
650 _aWater--Analysis
_vWater chemistry
_xSanitary & municipal engineeringEngineering & allied operationsZoology
942 _cBOOK
999 _c93677
_d93677