000 00344nam a22001217a 4500
008 170328b 1927 xxu||||| |||| 00| 0 eng d
082 _a631.522 BABCOCK 2809 1ST 1927 Zoology
100 _aBabcock Earnst Brown
_929811
245 _aGenetics in relation to Agriculture
250 _a1st ed.
260 _aUSA
_bMCGRSAWHILL
_c1927
942 _cBK
999 _c10730
_d10729