The Yemens country studies - Nyrop, Richard F.; American University (Washington, D.C.). Foreign Area Studies (Washington, D.C. U.S. Government Printing Office, 1986)
Rev. ed. of: Area handbook for the Yemens, coauthors, Richard F. Nyrop ... et al. 1977
'Research completed June 1985'
p. 343-360
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Keywords: Yemen; Yemen (People's Democratic Republic)