Pielert, J. H.; Spring, C. B.
view article (9.993612)
Proceedings of the Conference on Accreditation of Construction Materials Testing Laboratories Held at Gaithersburg, Maryland on May 14-15, 1986.
National Bureau of Standards, Gaithersburg, MD
American Society for Testing and Materials, Philadelphia, PA; American Association of State Highway and Transportation Officials, Washington, DC; American Concrete Institute, Detroit, MI,
NBS SP 736,
November 1987,