Beaumont, Peter. The Middle East : a geographical study / Peter Beaumont, Gerald H. Blake, J. Malcolm Wagstaff. - 2nd ed. - New York : Halsted Press, 1988. - 623 p. ; 24 cm. Includes index. Bibliography : p. 551-608. ISBN: 0470210400 Subjects--Topical Terms: Middle East--Description and travel.