De Guzman, Enriquito D. Guide to Philippine Flora and Fauna: Dipterocarps, Non-Dipterocarps Enriquito D. De Guzman - Natural Resources Management Center 1986 - xx, 414 pages ; ill. ; 25 cm. Includes Index. ISBN: 971-1026-21-X Dewey Class. No.: R/FIL/583.167/D34/V3/C2