000 00437nam a2200157Ia 4500
008 140205s9999 xx 000 0 und d
020 _a0879333413
082 _a575.28/LEV
100 _aLevin, Donald A., ed.
245 _aHybridization: an evolutionary perspective
260 _bDowden, Hutchinson and Ross, Inc.
_aPennsylvania
_c1975
300 _a321
650 _aEvolution (Biology)
650 _aHybridization
942 _2ddc
_cBK
999 _c1495
_d1495