Ginger-juice extracting machine/
Ibarreta, Herbert John V.,
Ginger-juice extracting machine/ Herbert John V. Ibarreta, Jonathan L. Hugo, Michael S. Obrero, Efren A. Pandes - Nabua, Camarines Sur : Camarines Sur Polyetchnic Colleges ; 2003. - 81 leaves.
Undergraduate Thesis (BSME) - Mechanical Engineering
Ginger-juice extracting machine/ Herbert John V. Ibarreta, Jonathan L. Hugo, Michael S. Obrero, Efren A. Pandes - Nabua, Camarines Sur : Camarines Sur Polyetchnic Colleges ; 2003. - 81 leaves.
Undergraduate Thesis (BSME) - Mechanical Engineering