Summary and analysis of international travel to/from the United States calendar year 1978 and historical series from 1970 statistics.

Summary and analysis of international travel to/from the United States calendar year 1978 and historical series from 1970

Dades bibliogràfiques
Autor corporatiu: United States. Travel Service
Format: Llibre
Idioma:English
Publicat: Washington, D.C. U.S. Dept. of Commerce, U.S. Travel Service 1979.
Matèries:
Tourist trade > United States > Statistics.