Descubre y comparte nuestro conocimiento público

United Nations Environment Programme ,  [Managing Urban Sewage: An Introductory Guide for Decision-makers - Newsletter and Technical Publications Freshwater Management Series No. 10] ,  Managing Urban Sewage: An Introductory Guide for Decision-makers - Newsletter and Technical Publications Freshwater Management Series No. 10

United Nations Environment Programme ,  [Guidelines for Environmental Management of Iron and Steel Works] ,  Guidelines for Environmental Management of Iron and Steel Works

United Nations Environment Programme ,  Secretariat of the Basel Convention ,  [Basel Convention Technical Guidelines on Hazardous Waste: Waste Oils from Petroleum Origins and Sources] ,  Basel Convention Technical Guidelines on Hazardous Waste: Waste Oils from Petroleum Origins and Sources

United Nations Environment Programme ,  [E-waste Vol. III: WEEE / E-waste “Take-back System”] ,  E-waste Vol. III: WEEE / E-waste “Take-back System”

United Nations Environment Programme ,  [Guidelines for Framework Legislation for Integrated Waste Management] ,  Guidelines for Framework Legislation for Integrated Waste Management

United Nations Environment Programme ,  International Labour Organisation ,  [Environmental Training Course for Employers' Organisations - Module 5: Pollution Prevention Pays] ,  Environmental Training Course for Employers' Organisations - Module 5: Pollution Prevention Pays