Pulse-echo method for flaw detection in concrete
By: Nicholas J. Carino, Mary Sansalone.
Contributors: Sansalone, Mary.; United States. National Bureau of Standards
Series: NBS technical note -- 1199; NBS technical note -- 1199.
Publisher: U.S. Dept. of Commerce, National Bureau of Standards; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1984
Place of publication: Gaithersburg, Md; Washington, DC
Language: eng
Format: Microform
Number of pages: 35
Subjects: Concrete -- Testing.; Acoustic imaging.
Notes: "Issued July 1984."

Includes bibliographical references.

Final report.

Microfiche. [Washington? D.C.] : SUPTDOCS/GPO, [1984]. 1 microfiche : negative.