Incentives for forestation: a comparative assesment

by 69964 Gallup, C.E., 58089 Clusi, R.E., 50106 Bopp, J.R, 39486 (eds.), 73746 GREGERSON, H.M., 121923 Stoney, C., 2524 AID, Washington (EUA). Forestry Fuelwood Research and Development Project, 39032 The Social Sciences in Asian Forestry Curricula, Khon Kaen (Tailandia), 27 Nov - 2 Dic 1988