-
1by 43447 ARANMPONGPAN, P., 123332 TAN KIM YOUG, U., 43240 APICHAUULLOP, L., 124207 THOMAS, D.E., 106732 PRAGTON, K., 126238 UNGPAKORN, S., 57946 Clausi, R.E., 39486 (eds.), 2524 AID, Washington (EUA). Forestry/Fuelwood Research and Development Project, 39029 The Social Sciences in Asia Forestry Curricula, Khon Kaen (Tailandia), 27 Nov - 2 Dic 1988bibliotecaIICA