000 00291nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
020 _a8123912234
082 _a600
_bAMB/E
100 _aAmbasht, R S
245 0 _aEnvironmental And Pollution
260 _aNew Delhi
_bCbs
_c2012
942 _cBK
999 _c11954
_d11954