Water hyacinth stalk fiberboard/
Toldo, Allen D.,
Water hyacinth stalk fiberboard/ Allen D. Toldo, Eleuterio T. Servillion Jr., Pablo S. Lomeda Jr., Sherwin M. Llagas - NAbua, Camarines Sur : Camarines Sur Polytechnic Colleges ; 2008. - 82 leaves
Undergraduate Thesis (BSCE) - Civil Engineering
Water hyacinth stalk fiberboard/ Allen D. Toldo, Eleuterio T. Servillion Jr., Pablo S. Lomeda Jr., Sherwin M. Llagas - NAbua, Camarines Sur : Camarines Sur Polytechnic Colleges ; 2008. - 82 leaves
Undergraduate Thesis (BSCE) - Civil Engineering