000 00709nam a2200253Ia 4500
001 5109
005 20240113233817.0
007 ta
008 050617s1990 a g b000 u eng u
020 _cHB
040 _aCotton College Assam
041 _aeng
082 _a574.5
_bAn 16 En
100 _aAmbasht, R.S. .
245 0 _aEnvironmment and Pollution: An Ecological Approach /
_cR.S. Ambasht.
_hTextual Documents
250 _a1st ed. /
260 _aVaranasi :
_bStudents` Friends & Co. ,
_c1990.
300 _ax, 231p. :
_bill. ;
_c22cm .
504 _aBib, Index
653 _aBiology-Environmment, Pollution, Ecology
942 _2ddc
_cBK
999 _c5096
_d5096