000 00306nam a2200121Ia 4500
008 170101s1935 xx 000 0 und d
082 _a631.3 HEN
100 _aHenderson Melvin
245 0 _aFarm Enterprise Mechanics
260 _aChicago
_bJ. B. Lippicott Co.
_c1935
300 _a408 p.
942 _2ddc
_cB
999 _c21316
_d21316