000 00282nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aARNTZEN (C J)
245 0 _aEncyclopedia of Agricultural Sciences
260 _cAcademic press
365 _b0
650 _aNIL
942 _cBK
999 _c100796
_d100796