Towards a sustainable paper cycle: IIED Sub-Study Series. 6. The role of social/farm forestry schemes in supplying fibre in the pulp and paper industry

agroforesteria agroforesterie agroforestry brasil brazil consorcio forestal developing countries farm forestry filipinas forest management forestry production inde india industria de la pasta y el papel madera para pasta philippines pulp and paper industry pulpwood social forestry sostenibilidad sustainability