000 00307nam a2200121Ia 4500
008 161118s2016 xx 000 0 und d
082 _a631.5 H8C7.4
100 _aHaghes, H.D.
245 0 _aCrop Production : Principles & Practions.
260 _aNew York
_bMacmillan
_c1957
300 _a619 p.
942 _2ddc
999 _c2904
_d2904