000 00426nam a2200169Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
082 _a543
_bTYA N0
100 _aTyagi, O.D.
245 0 _aTextbook of environmental chemistry
_cO.D. Tyagi, M. Mehra
260 _aNew Delhi
_bAnmol Pub.
_c1990
300 _a404
650 _aChemistry, Analytic
700 _aMehra, M.
942 _cBK
999 _c2410
_d2410