Conserving electrical energy in commerce and industry

Conserving electrical energy in commerce and industry

Détails bibliographiques
Collectivité auteur: University of the Philippines (Diliman). Institute for Science and Mathematics Education Development
Autres auteurs: Ulep, Soledad A.
Format: Livre
Langue:English
Publié: Quezon City The Institute 1985.
Sujets:
Energy conservation > Philippines.
Electric power > Conservation > Philippines.