000 00307 a2200133 4500
080 _a575.1
_bS 255 G
245 1 _aGenetics and development
_cby J.H. Sang
260 _aLondon
_bLongman
_c1984
650 _aGenetics
650 _aDevelopment
100 1 _aSang, J.H.
_d
300 _a398 p.
901 _a197899
999 _c69332
_d69332