Protecting woodwork against decay using borate preservatives
By: Ron Sheetz, Charles Fisher.
Contributors: Fisher, Charles, 1949-; United States. National Park Service. Preservation Assistance Division.
Series: Preservation tech notes -- PTN 39. Exterior woodwork ; -- no. 4.; Preservation tech notes -- PTN-39.; Preservation tech notes -- no. 4.
Publisher: U.S. Dept. of the Interior, National Park Service, Cultural Resorces, Preservation Assistance Division; [Supt. of Docs., U.S. G.P.O., distributor
Published: 1993
Place of publication: Washington, D.C
Language: eng
Subjects: Totem poles -- Conservation and restoration.; Historic sites -- Conservation and restoration.
Notes: Caption title.

Shipping list no.: 94-0002-P.

"October 1993"--P. 8.

Includes bibliographical references (p. 7).