Change and constancy : an analysis of publications in agroforestr y systems, volume 1-10 - Young, Anthony; International Council for Research in Agroforestry (Nairobi : International Council for Research in Agroforestry, 1991)
Reprinted from Agroforestry Systems, 13: 195-202, 1991.
Includes bibliographical references.
Keywords: Agroforestry literature