000			00409nam a2200133Ia 4500
008			140208s9999 xx 000 0 und d
020			_a00143820
044			_aU.S.A.
100			_aVrijenhoek, Roger C., ed.
245			_aEvolution. v.41 (n1-3), Jan-June 1987 _cedited by Roger C. Vrijenhoek
260			_bSociety for the Study of Evolution _aLawrence _c1987
300			_av.41, 692 p.; 25cm.
942			_2udc _cP
999			_c22988 _d22988