000 00660nam a2200181Ia 4500
008 181016s2017 xx 000 0 und d
020 _a9789350515228
082 _a333.707 CHA
100 _aCHATWAL, Gurudeep R;SHARMA, Harish
245 _aText book of environmental studies:environmental science
_benvironmental science
260 _aMumbai
_bHimalaya pubilishing house
_c2017
300 _av,459
365 _b525
_cRs.
500 _aall pollutions ; climatic changes ; ecosystems ; environmental ; human population ; studies ; waste products ; water management
650 _aEnvironmental studies (333.707)
906 _a20.00
906 _bB-Pharmacy
999 _c360732
_d360732