000 00380nam a2200145Ia 4500
999 _c921
_d921
003 OSt
005 20210518151007.0
008 160331s1975 xx 000 0 und d
080 _a631.95 L7
100 _aBillings, W.D....[et.al.] (Ed)
245 _aTheories of population in biological communities
260 _bSpringer Verlage, New York
_c1975
300 _a144
942 _2udc
_cBK