The green machine a primer on our forest resources

Manylion Llyfryddiaeth
Awdur Corfforaethol:	Philippines. Department of Natural Resources
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Quezon City DNR [1979n].
Pynciau:	Forests and forestry > Philippines > Handbooks, manuals, etc. Forest conservation > Philippines > Handbooks, manuals, etc. Forest ecology > Philippines > Handbooks, manuals, etc.