00562nam a2200229Ia 4500008004100000020001400041040000600055041001200061082001600073082001100089100001200100100001500112100001800127245004800145245001500193260000800208260002600216260000900242300005500251300000900306650001700315141004s9999 xx 000 0 und d a933595328 ca aEnglish a634.9955714 bAVE/BI aC Ong aME Avery  aMGR Cannell aBiophysical research for Asian agroforestry cME Avery  aUSA bWinrock international c1991 a292p  b24cm aAgroforestry