Biodiversity in drylands : toward a unified framework / edited by Moshe Shachak ... [et al.]. - Oxford ; New York : Oxford University Press, 2005. - xvii, 347 p. : ill. ; ISBN: 9780195139853 Subjects--Topical Terms: Arid regions ecology.Arid regions biodiversity. LC Class. No.: QH541.5.A74 / B56 2005