000 00260 am a2200109 a 4500
245 1 _aExperiments with Pigs
260 _a6/1912
_bBozeman
_cMontana Agricultural Experiment Station
100 1 _aR.W. Clark
_d
942 _2udc
_cB
440 _a89
901 _aS25360
999 _c99912
_d99912