Encyclopedia of geographic information sources U. S. volume

Encyclopedia of geographic information sources U. S. volume

Библиографические подробности
Другие авторы: Mossman, Jennifer
Формат: ‌
Язык:English
Опубликовано: Detroit, Mich. Gale Research 1987.
Предметы:
Business > Information services > United States > Directories.
Reference books > Business > Bibliographies.
Reference books > Bibliographies. > United States.
United States > Inforamation services > Directories.