Joven, Wilfredo S. Jr.,
Twin burner kerosene stove with lamp/
Wilfredo S. Joven Jr., Jason P. Nuelan., Jose B. Sapo.,
- Nabua, Camarines Sur : Camarines sur Polytechnic Colleges ; 2005
- 46 leaves.
Undergraduate Thesis (BSME) - Mechanical Engineering