000 00508nam a22001817a 4500
005 20251001125000.0
008 251001b |||||||| |||| 00| 0 eng d
020 _a9788190746250
041 _aENGLISH
082 _a577.14
_bGOP-R25
100 _aGopalan, R
245 _aLaboratory manual for environmental chemistry
260 _aNew Delhi
_bTechsar Pvt. Ltd.
_c2025
300 _aix,192p.
650 _aEnvironment, Biology, Chemistry
700 _aAnand ,Amirtha, Sugumar, R. Wilfred
942 _cTB
999 _c31961
_d31961