000 00396nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aKeith, T.B., Everson, D.O.
245 _aLevel of energy intake and efficiency of energy utilization by steers
260 _aMoscow
260 _c1971
300 _a0.5
440 _aNo. 82; Idaho Agricultural Exp
901 _pS21274
942 _cB
_2udc
999 _c126647
_d126647