National air quality status report (2005-2007).

National air quality status report (2005-2007).

Dades bibliogràfiques
Autor corporatiu: Philippines. Environmental Management Bureau
Format: Llibre
Idioma:English
Publicat: Visayas Ave., Quezon City Environmental Management Bureau DENR, 2009
Matèries:
Air quality > Philippines.
Air quality management > Philippines.
Air > Pollution > Philippines.