000 00409nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aHenry, William R.
245 _aBroiler production density, plant size, alternative operating plans, and total u
260 _aNorth Carolina
260 _c1960
300 _a1-83 p.
440 _aNorth Carolina Agricultural Ex
901 _pS3121
942 _cB
_2udc
999 _c117095
_d117095