000 00332nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a631/635
_bADV.59
245 0 _aAdvances in agronomy V 59
260 _aSan Diego
_bAcademic Press
_c1997
300 _aV59
650 _aCrop modelling
650 _aMicromorphology
942 _cBK
999 _c41418
_d41418