Green Earth Resource Guide: A Comprehensive Guide About Environmentally-Friendly Services and Products 
Subtitle: Books, Clean Air, Clean Water, Eco-Tourism,
Publisher: Blue Bird Publishing
Published: April 1991
Language: eng
Format: Paperback
ISBN-13: 9780933025233
Subjects: Environmental Conservation & Protection - General; Equipment and supplies; Environmental Engineering (Specific Aspects); Environmental Studies; Nature/Ecology; Citizen participation; Consumer education; Environmental protection