Development, energy, and national survival selected speeches of Minister Geronimo Z. Velasco

Development, energy, and national survival selected speeches of Minister Geronimo Z. Velasco

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Manylion Llyfryddiaeth
Prif Awdur: Velasco, Geronimo Z.
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Makati Ministry of Energy c1979.
Pynciau:
Human ecology > Philippines.
Energy conservation > Philippines.