Description: Guidelines for restricting information about historic and prehistoric resources

Other Authors:	United States. National Park Service. Interagency Resources Division.
Format:	Book
Language:	English
Published:	[Washington, DC] : U.S. Dept. of the Interior, National Park Service, Interagency Resources Division, [1989?]
Physical Description:	7 pages : illustrations ; 28 cm.
Series:	National Register bulletin ; 29.
Subjects:	National Register of Historic Places. Historic buildings -- Conservation and restoration -- United States -- Handbooks, manuals, etc. Historic sites -- Conservation and restoration -- United States -- Handbooks, manuals, etc.
Online Access:	HathiTrust Digital Library Internet Archive

Item Description:	Caption title. Includes bibliographical references (page 7).
Physical Description:	7 pages : illustrations ; 28 cm.
Bibliography:	Includes bibliographical references (page 7).