Conserving electrical energy in commerce and industry

Conserving electrical energy in commerce and industry

書目詳細資料
企業作者: University of the Philippines (Diliman). Institute for Science and Mathematics Education Development
其他作者: Ulep, Soledad A.
格式: 圖書
語言:English
出版: Quezon City The Institute 1985.
主題:
Energy conservation > Philippines.
Electric power > Conservation > Philippines.