Preserving America's past

Preserving America's past

Manylion Llyfryddiaeth
Awdur Corfforaethol: National Geographic Society (U.S.). Special Publications Division
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Washington, D.C. The Society c1983.
Pynciau:
Historic sites > Conservation and restoration > United States.
United States > History, Local.