000 00333nam a2200133Ia 4500
008 220204s9999 xx 000 0 und d
082 _a631/635
_bADV.22
245 0 _aAdvances in agronomy. V 22
260 _aNew York
_bAcademic
_c1970
650 _aAgronomy
650 _aRatoon cropping
650 _aTropical pasture
942 _cBK
999 _c22386
_d22386