000 00316nam a2200121Ia 4500
008 170101s1999 xx 000 0 und d
082 _a630 AME
100 _aAmerican Society of Agronomy
245 0 _aAdvances in Agronomy vol. 65
260 _aLondon
_bAcademic Press
_c1999
300 _a330 p
942 _2ddc
_cB
999 _c1195016
_d1195016