000 005630000a22001810004500
008 140223b1962 xxu||||| |||| 00| 0 eng d
041 _aeng
080 _aX9J:8.73 K2-;1
082 _aX9J:8.73 K2-;1
100 _aLearn Elmer W
700 _aSchertz Lyle P
245 _aAdministrative controls on quantities marketed in the feed livestock economy
260 _aMinneapolis
_bMUP
_c1962
440 _aMinnesota University: Agricultural Experitment station, Technical bulletin, 241
500 _aDonated
650 _aEconomics
650 _aFarm Management
999 _c77446
_d77446