000			00375nam a2200145Ia 4500
999			_c1200 _d1200
003			OSt
005			20200319102612.0
008			160331s1984 xx 000 0 und d
080			_a630*26 M6
100			_aNational Research Council, USA
245			_aAgroforestry in west African sahel
260			_bNational Academy Press, Washington _c1986
300			_a86
942			_2udc _cBK