000 00318nam a2200121Ia 4500
008 170101s1996 xx 000 0 und d
082 _a630 AME
100 _aAmerican Society of Agronomy
245 0 _aAdvances in Agronomy vol. 54
260 _aNew York
_bAcademic Press
_c1996
300 _a358 p
942 _2ddc
_cB
999 _c1163366
_d1163366