000 00450nam a2200181Ia 4500
005 20250423101124.0
008 250422s9999 xx 000 0 und d
020 _a9789386910868
050 _aQD 31.2 .S56/
100 _aSingh, Reetu
245 0 _aTextbook of environmental chemistry
260 _aNew Delhi
260 _bWave books
260 _c2020
300 _a228 p
650 _aEnvironmental chemistry--Methodology.
942 _cBK
999 _c35352
_d35352