Barbour, Michael G. Terrestrial plant ecology /ed. by Michael G. Barbour [and others] - 3 ed. - Menlo Park, California : Addison Wesley Longman, 1999. - 649 p. : ilus. ISBN: 080530004x LCCN: 90452 Subjects--Topical Terms: Botánica.Ecología vegetal. Dewey Class. No.: 581.5 / B37 1999