000 00326nam a2200133Ia 4500
008 170101s2012 xx 000 0 und d
020 _a9780070648135
100 _aJoseph Benny
245 0 _aEnvironmental Studies
260 _aNew Delhi
_bTMH
_c2012
300 _a347
650 _aEnvironmental Science
942 _2ddc
_cBK
999 _c554293
_d554293