000 00311 am a2200109 a 4500
245 1 _aDigestion trial with two jersy cows on full ration and on maintenance
260 _aColumbia
_bMissouri Agricultural Experiment Station
_c10/1911
100 1 _aC.H. Eckles
_d
942 _2udc
_cB
440 _a4
901 _aS25062
999 _c99984
_d99984