Home / Countries / Asia / Philippines / Soil Conservation Technologies for Smallholder Farming Systems in the Philippine Uplands: a Socioeconomic Evaluation Soil Conservation Technologies for Smallholder Farming Systems in the Philippine Uplands: a Socioeconomic Evaluation R. A. CrambCanberra: Australian Centre for International Agricultural Research, 2000.. . Very Good Condition. $10.00 AUD 1 in stock Soil Conservation Technologies for Smallholder Farming Systems in the Philippine Uplands: a Socioeconomic Evaluation quantity Add to cart Add to WishlistOn your Wishlist - View List Add to Wishlist SKU: 0004516 Categories: Asia, Countries, Farming & Rural Life, Philippines, Science & Technology