Agroforestry Production and Postproduction Systems (APPS) : a training manual Romulo A. Del Castillo. - Del Castillo, Romulo A.; University of the Philippines (Los Baños). College of Forestry, UPLB Agroforestry Program (Davao City Capwa Upliftment Foundation, 1994)
Keywords: Agroforestry -- Philippines -- Handbooks, manuals, etc