000 00409nam a2200193Ia 4500
008 150901s9999 xx 000 0 und d
041 _aEnglish
082 _a575.1
082 _bGAL/PO
100 _agale J S
100 _eAuthor
245 _aPopulation genetics
260 _aLondon
260 _bBlackie
260 _c1980
300 _a187 Pages
650 _aGenetic drift
942 _cBK
999 _c236991
_d236991