000 00369nam a2200145Ia 4500
001 192452
008 170722s9999 xx 000 0 und d
020 _a9788123926513
100 _aMichael, P. N.
245 _aEcology /
260 _aNew Delhi :
_bCBS Publishers & Distributors Pvt Ltd ,
_c2016.
300 _axxviii+555
923 _d20160112
_n546
942 _cGEN
999 _c155409
_d155409