000 00527nam a22001937a 4500
001 BD-DhSAU 6294
003 BD-DhSAU
005 20150507135909.0
008 150507b1990 ii a|||| |||| 00| 0 eng d
020 _a8170413524
040 _aBD-DhSAU
082 _222
_a363.7384
_bTYT
100 _aTyagi, O. D.
245 _aA textbook of environmental chemistry /
_cO. D. Tyagi... [et. al.]
260 _aNew delhi :
_bAnmol publications ,
_cc1990.
300 _a404 p.:
_bill. ;
_c21 cm.
590 _aImran
650 _aChemistry
942 _2ddc
_cBOOK
999 _c6294
_d6294