Laboratory evaluation of spray-applied rigid urethane foams
By: by Robert J. Timko, Mervin D. Marshall, and Edward D. Thimons.
Contributors: Marshall, Mervin D.; Thimons, Edward D.
Series: Report of investigations ;; 8974; Report of investigations (United States. Bureau of Mines) ;; 8974.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1985
Place of publication: Pgh. [i.e. Pittsburgh] Pa
Language: eng
Number of pages: 18
Subjects: Mine ventilation.; Urethane foam -- Testing.; Sealing compounds -- Testing.
Notes: Bibliography: p. 15.