000 00429nam a2200157Ia 4500
008 220204s9999 xx 000 0 und d
020 _a0120007835
082 _a631/635
_bADV.85
100 _aSparks, Donald L
245 0 _aAdvances in agronomy. V.85
260 _aAmsterdam
_bElsevier Academic Press
_c2005
650 _aCrop residue management
650 _aHydropedology
650 _aRoot system agriculture
942 _cBK
999 _c42428
_d42428