Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

The soiling characteristics of structural masonry units ::report

Published

Author(s)

William C Cullen, William W Walton
Citation
- NBS RPT 7065
Report Number
NBS RPT 7065

Citation

Cullen, W. and Walton, W. (1961), The soiling characteristics of structural masonry units ::report, , National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NBS.RPT.7065 (Accessed November 8, 2024)

Issues

If you have any questions about this publication or are having problems accessing it, please contact reflib@nist.gov.

Created January 1, 1961, Updated May 19, 2023