Israel, Danilo; Trabajo, Frances Myra; Nayve, Corazon.
Production, utilization and trade of environmentally preferable products in the Philippines. - Switzerland: United Nations, 1996. - 156 pages
Resources conservation - Philippines.
Natural resources - Philippines.
Natural products - Philippines.
Production, utilization and trade of environmentally preferable products in the Philippines. - Switzerland: United Nations, 1996. - 156 pages
Resources conservation - Philippines.
Natural resources - Philippines.
Natural products - Philippines.