Ellen, Roy
Environment, subsistence and system : the ecology of small-scale social formations / Roy Ellen - Cambridge : Cambridge University Press , 1982 - xvi, 324p. : ill. ; 24 cm.
Includes bibliographical references and index.
Environment
human ecology
human environment
613.1 / ELL
Environment, subsistence and system : the ecology of small-scale social formations / Roy Ellen - Cambridge : Cambridge University Press , 1982 - xvi, 324p. : ill. ; 24 cm.
Includes bibliographical references and index.
Environment
human ecology
human environment
613.1 / ELL