000			00461nam a2200145Ia 4500
999			_c1276 _d1276
003			OSt
005			20210614114355.0
008			160331s1990 xx 000 0 und d
080			_a635.05 N0
100			_aHaugen, C. ;Medema, L. and Lantican, C. B.
245			_aMultipurpose tree species research for small farms: strategies and methods
260			_bWinrock International Institute for Agricultural Development, Canda _c1990
300			_a217
942			_2udc _cBK