000 00325nam a2200133Ia 4500
008 221114s2016 xx 000 0 und d
041 _aeng
082 _a577
_bSHA
100 _aSharma, P D
_91200476
245 _aEcology and Environment
250 _a13 Ed
260 _aMeerut
_bRastogi Publication
_c2016
300 _a755p
999 _c774720
_d774720