000 00297nam a2200109Ia 4500
008 220204s9999 xx 000 0 und d
082 _a339.138
_bBRE
100 _aBREIMYER, Harold F
245 0 _aEconomics of the product markets of agriculture
260 _aIowa
_bIowa Stat Uty
_c1976
942 _cBK
999 _c29778
_d29778