DENR mulls use of unmanned drone to monitor forests.

Manylion Llyfryddiaeth
Cyhoeddwyd yn:	Philippine star Jan-Dec, Mon-Sat (2011).
Prif Awdur:	Regalado, Edith
Fformat:	Erthygl
Iaith:	English
Pynciau:	Forests. Department of Environment and Natural Resources (DENR).