@inbook {,
	title = {Economic Spheres in Darfur},
	booktitle = {Themes in Economic Anthropology},
	year = {1967},
	note = {Article cited by Adams 1974 (CA15-3) p 243 about social spheres of interaction and trade.edited by Raymond Firth.tables, diagrs. 23 cm."Distributed in the U.S.A. by Barnes \& Noble.""This volume derives mainly from material presented at a conference on economic anthropology sponsored by the Association of Social Anthropologists of the Commonwealth and held at ST. Antony{\textquoteright}s College, University of Oxford, 28-30 June 1965.""Distributed in the U.S.A. by Barnes \& Noble.""This volume derives, mainly from material presented at a conference on economic anthropology sponsored by the Association of Social Anthropologists of the Commonwealth and held at St Antony{\textquoteright}s College, University of Oxford, 28-30 June 1965." Includes bibliographies.},
	pages = {149-174},
	publisher = {Tavistock Publications},
	organization = {Tavistock Publications},
	address = {London},
	keywords = {Economic anthropology.},
	author = {Barth, Fredrik},
	editor = {Firth, Raymond William}
}