Rice husk gas stove /
Ballon, Jovani G.,
Rice husk gas stove / Jovani G. Ballon, Richard Paul B. Maraǫ, Charl Ace S. Purpora - Nabua, Camarines sur : Camarines sur Polytechnic Colleges ; 2007. - 85 leaves
Undergraduate Thesis (BSME) - Mechanical Engineering
Rice husk gas stove / Jovani G. Ballon, Richard Paul B. Maraǫ, Charl Ace S. Purpora - Nabua, Camarines sur : Camarines sur Polytechnic Colleges ; 2007. - 85 leaves
Undergraduate Thesis (BSME) - Mechanical Engineering