000 00444nam a2200157Ia 4500
008 140208s9999 xx 000 0 und d
044 _aU.S.A.
080 _a631 H775E
100 _aHopkins, John A.
245 _aElements of farm management
_cJohn A. Hopkins and William G. Murray
250 _a4th ed.
260 _bPrentice-Hall
_aEnglewood Cliffs
_c1953
300 _axiii, 445 p.; 22cm.
700 _aMurray, William G.
942 _2udc
_cGB
999 _c1731
_d1731