Conserving electrical energy in commerce and industry

Conserving electrical energy in commerce and industry

書誌詳細
団体著者: University of the Philippines (Diliman). Institute for Science and Mathematics Education Development
その他の著者: Ulep, Soledad A.
フォーマット: 図書
言語:English
出版事項: Quezon City The Institute 1985.
主題:
Energy conservation > Philippines.
Electric power > Conservation > Philippines.