Preserving America's past

Sonraí bibleagrafaíochta
Údar corparáideach:	National Geographic Society (U.S.). Special Publications Division
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Washington, D.C. The Society c1983.
Ábhair:	Historic sites > Conservation and restoration > United States. United States > History, Local.