000 00508nam a2200229Ia 4500
008 180514s9999||||xx |||||||||||||| ||und||
082 _a631/H345F
084 _aDDC
100 _aEarl O. Heady
245 0 _aFarm Management Economics
260 _aAmerica
260 _bPrentice-Hall
260 _c1955
300 _av,645
650 _aEconomics
700 _aHarald R. Jensen
942 _cBook
999 _c6569
_d6569