000 00319nam a2200121Ia 4500
008 170101s1994 xx 000 0 und d
082 _a630 AME
100 _aAmerican Society of Agronomy
245 0 _aAdvances in Agronomy vol. 53
260 _aSan-Dingo
_bAcademic Press
_c1994
300 _a193 p
942 _2ddc
_cB
999 _c1132366
_d1132366