Invention converts used cooking oil into bio-fuel. IN Science & Technology.

书目详细资料
发表在:	The Philippine Star Jan-Dec, Mon-Sat (2011).
主要作者:	Macairan, Evelyn
格式:	文件
语言:	English
主题:	Bio-fuels. Cooking oil. Manolo Tamparong's compressed air thermal fuel oil dryer.