000			00329nam a22001337a 4500
003			OSt
008			240613b |||||||| |||| 00| 0 eng d
082			_a631.1 E
100			_aEFFERSON, J N
245			_aPRINCIPLES OF FARM MANAGEMENT
260			_aNEW YORK _bMcGRAW HILL BOOK COMPANY _c1953
300			_a431 p
942			_2ddc _cWOB
999			_c49730 _d49730