Encyclopedia of the Biosphere 
Subtitle: Humans in the World's Ecosystems (11 Volume Set)
Edition: English-language ed edition
Publisher: Gale Group
Published: April 2001
Language: eng
Format: Hardcover
Number of pages: 4700
ISBN-13: 9780787645069
Subjects: Management of land & natural resources; Physical geography; Reference works; Science/Mathematics; Life Sciences - Ecology - Ecosystems; Science; Environmental Studies; Environmental Science; Reference; General