Building Conservation Index: 20) Secretary of the Interior's Standards and Guidelines for Architectural and Engineering Documentation: HABS/HAER Standards

Tuesday, April 24, 2007

20) Secretary of the Interior's Standards and Guidelines for Architectural and Engineering Documentation: HABS/HAER Standards

ANON (1990). Secretary of the Interior's Standards and Guidelines for Architectural and Engineering Documentation: HABS/HAER Standards. U.S. Department of the Interior, National Park Service, Washington D.C.