Semi-annual report for NASA grant NAG-1-1-63
Subtitle: period, February 1, 1991-July 1 1991
By: principal investigator: Barry T. Smith.
Contributors: United States. National Aeronautics and Space Administration.
Series: NASA contractor report -- NASA CR-188975.
Publisher: National Aeronautics and Space Administration; National Technical Information Service, distributor
Published: 1991
Place of publication: [Washington, DC; Springfield, Va
Language: eng
Format: Microform
Subjects: Non-destructive testing.
Other titles: Quantitative nondestructive evaluation of materials and structures.
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 92-0866-M.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1991] 1 microfiche.