http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Non-economic factors and systems of cities
the impact of Islamic culture an Egypt's urban settlement pattern
Microfilm of typescript. Ann Arbor, Mich. : University Microfilms, [1972]. -- 1 reel ; 35 mm
Thesis (Ph.D.)--University of Minnesota, 1971
Includes bibliographical references (l. 151-170)