000 00503nam a2200181Ia 4500
999 _c6805
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005 20191205165325.0
008 170527s2016||||xx |||||||||||||| ||und||
020 _a9788120336902
041 _aeng
082 _a363.7 W935e10
100 _aWright, Richard T.
245 0 _aEnvironmental science
_btoward a sustainable future
_cRichard T. Wright
250 _a10th ed.
260 _aNew Delhi
_bPHI Learning Pvt. Ltd
_c2008
300 _axxii, 682p.
650 _aEnvironmental sciences
942 _cBK