Agroforestry land use strategies for the ecological conservation and agricultural development of upland areas in Dinalupihan, Bataan מאת Chua, Lawrence Angelo U.

Ivatan agroforestry and ecological history מאת Blolong, Raymundus Rede, Olofson, Harold

קבל טקסט מלא

Soil conservation in an upland farming system in Iloilo a socio-economic survey

Soil conservation in an upland farming system in Cebu a socio-economic survey

Soil conservation in an upland farming system in Davao del Sur a socio-economic survey

Soil conservation in an upland farming system in Bukidnon a socio-economic survey

Soil conservation in an upland farming system in Palawan a socio-economic survey

Soil conservation in an upland farming system in Nueva Viscaya a socio-economic survey

Economic analysis support for management plans for T'boli and Ubo ancestral domain claims.

Mindanao upland stabilization and utilization through proper agroforestry networking (MUSUAN) a model for upland development