000 00342nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aEdward J.Kurmondy
245 0 _aConcepts of Ecology
250 _a3rd Ed
260 _aNew Delhi
260 _bPrentice Hall of India
260 _c1986
650 _aConcepts of Ecology
942 _cBK
999 _c13277
_d13277