00813nam a2200217Ia 4500 CTU_122781 210402s9999 xx 000 0 und d 49.99 634.909599 M266 Man, agriculture and the tropical forest : Change and development in the Philippines uplands edited by Sam Fujisaka, Percy E. Sajise, Romulo A. del Castillo Bangkok, Thailand Winrock International Institute for Agriculture Development 1986 Agricultural ecology,Forests and forestry,Forests and forestry Environmental aspects,Economic aspects Philippines,Philippines,Philippines M.Loan, Huỳnh Mai Trung tâm Học liệu Trường Đại học Cần Thơ