000 00420nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a636.2.082
100 _aBrown, C.J.
245 _aInfluence of management regime and genetic composition on helifer development re
260 _aArkansas
260 _c1987
300 _a0.5
440 _aNo. 909; Arkansas Agricultural
901 _pS39698
942 _cB
_2udc
999 _c125467
_d125467