000 00382nam a2200133Ia 4500
008 130225s9999 xx 000 0 und d
100 _aMitchell, H.H.
245 _aRelative energy value of alfalfa, clover,and timothy hay for the maintenance of
260 _aIllinois
_c1928
300 _a127-167 p.
440 _aIllinois Agricultural Experim
901 _a21357
942 _cB
_2udc
999 _c3318
_d3318