TY - BOOK AU - Cramb, R. A. TI - Soil conservation technologies for smallholder farming systems in the Philippines uplands: a socioeconomic evaluation SN - 642456801 AV - S625.P6 .So34 2000 PY - 2000/// CY - Canberra, Australia PB - Australian Centre for International Agricultural Research KW - Agricultural systems KW - Philippines KW - Hill farming KW - Soil conservation N1 - Includes bibliographical references (p. 213-228) ER -