Swinkels, Rob A. Economic analysis of agroforestry technologies : an annotated bib liography / compiled by Rob A. Swinkels and Sara J. Scherr. - Nairobi, Kenya : International Council for Research in Agroforest ry, c1991. - 215 p. ; 25 cm. ISBN: 9290590904 Subjects--Topical Terms: Agroforestry -- Economic aspects -- Bibliography. Dewey Class. No.: 634.026