000 00301nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a338.1 BAR-F
100 _aBarnard, C.S.
245 0 _aFarm Planning and Control
260 _aCambridge
_bUniversity Press
_c1973
300 _a549 p.
942 _2ddc
999 _c11408
_d11408