Ref ID:	24945
Ref Type:	Book Section
Authors:	Wright, Henry
Title:	Environmental change and the origin of agriculture in the Old and New Worlds
Date:	1977
Source:	Origins of agriculture
Place of Publication:	The Hague
Publisher:	Mouton
Date Created:	3/14/2001
Editors:	Reed, Charles A.
Page Start:	281
Page End:	318