000 00466nam a2200205Ia 4500
008 200428s9999||||xx |||||||||||||| ||und||
020 _a978-81-7993-410-4
_c595
040 _aMAIN
041 _aEnglish
082 _a577
_bBHA
100 _aBhargava, R.N.
245 _aEcology and environment
260 _bTERI
_c2016
300 _a244
500 _a26-Nov-2018
500 _a494
650 _aENVIRONMENT
700 _aRajarm, V.
_42nd Auth.
942 _cGB
999 _c9088
_d9088