000 00437nam a2200157Ia 4500
008 130223s9999 xx 000 0 und d
080 _a634.999.007
100 _aGibson, D.C., Muller, E.U.
245 _aDiagnostic surveys and management information systems in agroforstry project imp
260 _aNairobi
260 _c1987
300 _a81 p.
440 _aNo. 49; International Council
901 _pS39296
942 _cB
_2udc
999 _c119932
_d119932