Rifin, Ustanul The economic analysis of land degradation in Indonesian upland / Ustanul Rifin - Bergen : Chr. Michelsen Institute (CMI) , 1996 - 25p. : ill. ; 30 cm. - CMI, DSHR Working paper 1996: 7 . Includes bibliographical references. Subjects--Topical Terms: Economic analysis--IndonesiaLand Gov. Doc. Class. No.: NO CMI DSHR WP-1996: 7