Encyclopedia of geographic information sources U. S. volume

Encyclopedia of geographic information sources U. S. volume

Dettagli Bibliografici
Altri autori: Mossman, Jennifer
Natura: Libro
Lingua:English
Pubblicazione: Detroit, Mich. Gale Research 1987.
Soggetti:
Business > Information services > United States > Directories.
Reference books > Business > Bibliographies.
Reference books > Bibliographies. > United States.
United States > Inforamation services > Directories.