000 00622nam a2200157 a 4500
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008 140521n 000 0 eng d
100 0 _aO'Mary, Clayton C.
245 0 0 _aCommercial beef cattle production /
_cClayton C. O'Mary and Erwin A. Dyer.
260 _aPhiladelphia :
_bSea and Feleiger,
_cc1974.
300 _a393 pages :
_bIllustration.
700 1 _aDyer, Erwin A.
852 _9165.90PHP
999 _c7120
_d7120