The world factbook.
Contributors: National Foreign Assessment Center (U.S.); United States. Central Intelligence Agency.
Publisher: Central Intelligence Agency; Supt. of Docs., U.S. G.P.O. [distributor]
Published: 1981
Place of publication: Washington, D.C
Subjects: Geography -- Periodicals
Genres: Periodicals.
Other titles: World fact book
Work titles: World factbook (Washington, D.C.)