000 00296nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a631(02) N1.41
100 _a"Brady, N.C., Ed."
245 _aAdvances in Agronomy
260 _a1991
_bAcademic Press
_cLondon
300 _a378
942 _cBK
999 _c61118
_d61118