000			00364nam a2200157Ia 4500
003			0STCL
008			150530s9999 xx 000 0 und d
040			_aSTCL _cSTCL
100			_aEarl Heady, O.; Harald Jenson, R.
245			_aFarm management economics
260			_c1964
546			_aEnglish
942			_2ddc _cBK
999			_c10923 _d10923
005			20220125165555.0