Evaluation of copper slag blast media for railcar maintenance
Subtitle: final report
By: prepared by N.W. Sagers, M.H. Finlayson.
Contributors: Finlayson, M. H.; United States. National Aeronautics and Space Administration.
Series: [NASA contractor report] -- NASA/CR-183744.
Publisher: Morton Thiokol, Inc., Aerospace Group; National Aeronautics and Space Administration
Published: 1989
Place of publication: Brigham City, Utah; [Washington, D.C
Language: eng
Format: Microform
Subjects: Abrasion.; Abrasives.; Cost reduction.; Slags.; Surface finishing.
Notes: Shipping list no.: 90-0597-M.

"June 1989."

Also available via Internet from the NASA Technical Report Server web site. Address as of 4/25/06: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19900004365%5F1990004365.pdf; current access available via PURL.

Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1990]. 1 microfiche.