Energy and environment

by Cobarrubias, Bernard
Published in Philippine Collegian (1993)

Energy and environment

by Hilario, Crisanto V.
Published in Philippine Collegian (1993)

Energy and environment

by Pazzibugan, Donabelle
Published in Philippine Collegian (1993)

Energy and environment

by Gutierrez, Ibarra M.
Published in Philippine Collegian (1993)

Energy and environment

by Khan, Rafael E.
Published in Philippine Collegian (1993)

NAPOCOR power plants pose hazards

by Flamiano, Jojo
Published in Philippine Collegian (1992)

Gov't acts on energy crisis

by Pazzibugan, Donabelle
Published in Philippine Collegian (1990)

Environmental and cost impacts of maximizing renewable energy resources for the Visayas electric power grid

by Isidro, Charito Martinez