National geographic.

Sonraí bibleagrafaíochta
An teideal roimhe seo:	National geographic magazine.
Údar corparáideach:	National Geographic Society (U.S.)
Formáid:	LEABHAR
Foilsithe / Cruthaithe:	[Washington, D.C. National Geographic Society 1959-
Ábhair:	Geography > Periodicals.