000 00279nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a577.4
100 _aPeter J Russell
245 0 _aEcology
250 _a1
260 _bCengage Learning India, New Delhi
_c2008
942 _cBK
999 _c19154
_d19154