Field reference material on protected area.

Manylion Llyfryddiaeth
Awdur Corfforaethol:	Philippines. Protected Areas and Wildlife Bureau
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	[Quezon City] Foundation for Sustainable Development (FSDI) Department of Environment and Natural Resources (DENR) 1992.
Pynciau:	Conservation of natural resources > Philippines > Handbooks, manuals, etc. National parks and reserves > Philippines > Handbooks, manuals, etc. Natural areas > Philippines > Handbooks, manuals, etc.