The forest manual containing the Forest act (no. 1148), extracts from other laws of the Philippine commission relating to the forest service, and the forest regulations prepared in...

El manual forestal.

Special report of Captain George P. Ahren ... in charge of Forestry bureau, Philippine islands, covering the period from April, 1900, to July 30, 1901.

Tree species of the Philippine Islands arranged according to family.

Compilation of notes on the most important timber tree species of the Philippine islands by Ahern, George Patrick 1859-1942

Memoria sobre el ramo de montes en las islas Filipinas ... por el inginiero de montes by Vidal y Soler, Sebastian 1842-1889

Memoria sobre el ramo de montes en las islas Filipinas ... by Vidal y Soler, Sebastian 1842-1889

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Canadian forest industries.

Remote sensing and GIS for analyzing and describing forest cover change in the ancestral domain of the Agta in General Nakar, Quezon by Martinez, Ma. Simeona Medina

DENR mulls use of unmanned drone to monitor forests. by Regalado, Edith