000 00313 am a2200121 a 4500
100 1 _aCooke, W.W.
245 1 _aPasturing sheep on alfalfa
260 _aFort Collins
_c1899
300 _a1-33 p.
942 _2udc
_cB
440 _aSheep Colorado Agricultural Experiment Station. Bulletin No. 52
901 _aS47105
999 _c102932
_d102932