000 00437nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aCurrent D; Ernst L; Scherr S eds.
245 _aCosts, benefits & farmer adoption of agro forestry WB Environment paper; no.14
260 _c1996
_bWorld Bank
_aWashington DC
366 _b1996
541 _gG
650 _aCOSTING
942 _cBK
999 _c78382
_d78382