000 00401nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aCarpenter, J.C.
245 _aEconomic implications of producing beef calves with four pasture management syst
260 _aLouisiana
260 _c1979
300 _a21 p.
440 _aNo. 721; Louisiana, Agricultur
901 _pS31872
942 _cB
_2udc
999 _c120601
_d120601