000 00423nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a634.99:631.58
100 _aRaintree, J.B.
245 _aBioeconomic considerations in the design of agroforestry cropping systems
260 _aKenya
260 _c1984
300 _a271-289 p.
440 _aNo. 11; International Council
901 _pS40660
942 _cB
_2udc
999 _c116796
_d116796