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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Xehetasun bibliografikoak
Egile nagusia: Velasco, Geronimo Z.
Formatua: Liburua
Hizkuntza:English
Argitaratua: Makati Ministry of Energy c1979.
Gaiak:
Human ecology > Philippines.
Energy conservation > Philippines.