FPRDI [Forest Products Research and Development Inst., College, Laguna, Philippines] studies bags awards [on its two research studies, utilization of waste plastics as binder and chemical removal of cutin from bamboo twigs]

aprovechamiento de desechos artesanía artisanat bambusa chemical reagents contreplaqué desechos déchet filipinas handicrafts panneau de particules particle boards philippines plywood polietileno polipropileno polyethylene polypropylene polypropylène polyéthylène reactivo químico réactif chimique surface surface area tableros contrachapeados tableros de partículas utilisation des déchets waste utilization wastes área de superficie