000 00309 a2200121 4500
080 _a636.5
_bE 59 P
245 1 _aPoultry science
_cby M.E. Ensminger
260 _aIllinois
_bInterstate Printer & Publishers Inc.
_c1971
650 _aPoultry
100 1 _aEnsminger, M.E.
_d
300 _a276 p.
901 _a118174
999 _c50785
_d50785