000 00435nam a2200145Ia 4500
008 220217s9999||||xx |||||||||||||| ||und||
020 _a9788173718625
082 _a628 BHA
100 _aBharucha, Erach
245 0 _aTextbook of environmental studies for undergraduate courses
250 _a2
260 _aUniversity grants commission
_bHyderabad
_c2017
300 _aXVIII, 305p.
_b250
650 _aENVIRONMENTAL ENGINEERING
999 _c187696
_d187696