000 00293nam a22001217a 4500
041 _aeng
082 0 _a575.1 SHU
100 1 _aShull, A. Franklin
245 1 0 _aHeredity
_cA. Franklin Shull
260 _aNew York :
_bMcGraw-Hill,
_c1948.
300 _a311 p. ;
_c22 cm.
650 4 _aHeredity
999 _c415057
_d414992