Prepared at Lewis Research Center."January 1969"--Cover.Includes bibliographical references (p. 23).Mode of access: Internet.System requirements: Adobe Acrobat Reader.Mode of access: World Wide Web
Prepared at Ames Research Center."January 1969"--Cover.Includes bibliographical references (p. 16-17...
cover-titleExtract from the 7th annual report of the director of the U. S. Geological survey, 1885-1...
"Reprinted from Bulletin no.57, Mining and metallurgical society of America."Caption title.Mode of a...
Prepared at Lewis Research Center."October 1969"--Cover.Includes bibliographical references (p. 24-2...
Research supported by the Technology Division, Wright-Patterson Air Force Base, Ohio.Cover title."Fe...
"September 1969"--Cover.Includes bibliographical references.Mode of access: Internet
Cover title."August 1968."Includes bibliographical references.Mode of access: Internet
Prepared at Ames Research Center."April 1961."Cover title.Includes bibliographical references (p. 18...
"June 1971."Caption title.Includes bibliographical references.Mode of access: Internet
Prepared at Langley Research Center."October 1965"--Cover.Includes bibliographical references (p. 15...
Prepared at Lewis Research Center."January 1969"--Cover.Includes bibliographical references (p. 10)....
Prepared at Lewis Research Center."November 1965"--Cover.Includes bibliographical references (p. 19)...
Prepared at Lewis Research Center.Cover title.Includes bibliographical references (p. 15).Mode of ac...
Prepared at Lewis Research Center."January 1969"--Cover.Includes bibliographical references (p. 16)....
Prepared at Langley Research Center."March 1966"--Cover.Includes bibliographical references (p. 20)....
Prepared at Ames Research Center."January 1969"--Cover.Includes bibliographical references (p. 16-17...
cover-titleExtract from the 7th annual report of the director of the U. S. Geological survey, 1885-1...
"Reprinted from Bulletin no.57, Mining and metallurgical society of America."Caption title.Mode of a...
Prepared at Lewis Research Center."October 1969"--Cover.Includes bibliographical references (p. 24-2...
Research supported by the Technology Division, Wright-Patterson Air Force Base, Ohio.Cover title."Fe...
"September 1969"--Cover.Includes bibliographical references.Mode of access: Internet
Cover title."August 1968."Includes bibliographical references.Mode of access: Internet
Prepared at Ames Research Center."April 1961."Cover title.Includes bibliographical references (p. 18...
"June 1971."Caption title.Includes bibliographical references.Mode of access: Internet
Prepared at Langley Research Center."October 1965"--Cover.Includes bibliographical references (p. 15...
Prepared at Lewis Research Center."January 1969"--Cover.Includes bibliographical references (p. 10)....
Prepared at Lewis Research Center."November 1965"--Cover.Includes bibliographical references (p. 19)...
Prepared at Lewis Research Center.Cover title.Includes bibliographical references (p. 15).Mode of ac...
Prepared at Lewis Research Center."January 1969"--Cover.Includes bibliographical references (p. 16)....
Prepared at Langley Research Center."March 1966"--Cover.Includes bibliographical references (p. 20)....
Prepared at Ames Research Center."January 1969"--Cover.Includes bibliographical references (p. 16-17...
cover-titleExtract from the 7th annual report of the director of the U. S. Geological survey, 1885-1...
"Reprinted from Bulletin no.57, Mining and metallurgical society of America."Caption title.Mode of a...