000 00371nam a2200145Ia 4500
999 _c1283
_d1283
003 OSt
005 20200820114754.0
008 160331s1991 xx 000 0 und d
080 _a630*26 N1
100 _aSwinkels, R. A. and Scherr, S. J.
245 _aEconomic analysis of agroforestry technologies
260 _bICRAF, Keneya
_c1991
300 _a213
942 _2udc
_cBK