000 00336nam a2200133Ia 4500
008 240224s9999||||xx |||||||||||||| ||und||
020 _a9789384229290
041 _aEng
082 _a628.5
_bT16 KUM
100 _aKumar, Raj
_917264
245 0 _aDBS handbook of environmental pollution
260 _aDBS
_bNew Delhi
_c2016
942 _cBK
999 _c29417
_d29417