Sponsored by Time and Frequency Division, Institute for Basic Standards.Includes bibliographical references (p. 30).Mode of access: Internet
Includes bibliographical references (p. [469]-476) and index.Mode of access: Internet
Prepared by Franklin Institute Research Laboratories, Philadelphia, Pa.Cover title.Includes bibliogr...
Issued January 1978.Prepared by Institute for Basic Standards and Institute for Applied Technology.I...
"A United States Department of Commerce publication."Bibliography: p. 45.Mode of access: Internet
Subject category 62."September 1984"--Cover.Distributed to depository libraries in microfiche.Includ...
"July 1959."Includes bibliographical references (p. 21).Mode of access: Internet
"July 1992"--Cover.Prepared at Langley Research Center.Includes bibliographical references (p. 21).M...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 20, 1924-1926.Includes biblio...
Information incorrect in publication as to sale by Supt. of Docs.CODEN: NBTNAE.Issued November 1976....
"Prepared for Langley Research Center under Contract NAS1-17067."Research done at SRI International....
Item 249-A.Work performed for the Time and Frequency Division under contract CST-8335.Includes bibli...
Prepared at Goddard Space Flight Center.Cover title.Bibliography: p. 13.Mode of access: Internet
Supersedes U.S. National Bureau of Standards' Monograph 50.Mode of access: Internet
Information incorrect in publication as to sale by Supt. of Docs.CODEN: NBTNAE.Issued November 1976....
Prepared at SRI International for Langley Research Center under Contract NAS1-18226.Bibliography: p....
Includes bibliographical references (p. [469]-476) and index.Mode of access: Internet
Prepared by Franklin Institute Research Laboratories, Philadelphia, Pa.Cover title.Includes bibliogr...
Issued January 1978.Prepared by Institute for Basic Standards and Institute for Applied Technology.I...
"A United States Department of Commerce publication."Bibliography: p. 45.Mode of access: Internet
Subject category 62."September 1984"--Cover.Distributed to depository libraries in microfiche.Includ...
"July 1959."Includes bibliographical references (p. 21).Mode of access: Internet
"July 1992"--Cover.Prepared at Langley Research Center.Includes bibliographical references (p. 21).M...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 20, 1924-1926.Includes biblio...
Information incorrect in publication as to sale by Supt. of Docs.CODEN: NBTNAE.Issued November 1976....
"Prepared for Langley Research Center under Contract NAS1-17067."Research done at SRI International....
Item 249-A.Work performed for the Time and Frequency Division under contract CST-8335.Includes bibli...
Prepared at Goddard Space Flight Center.Cover title.Bibliography: p. 13.Mode of access: Internet
Supersedes U.S. National Bureau of Standards' Monograph 50.Mode of access: Internet
Information incorrect in publication as to sale by Supt. of Docs.CODEN: NBTNAE.Issued November 1976....
Prepared at SRI International for Langley Research Center under Contract NAS1-18226.Bibliography: p....
Includes bibliographical references (p. [469]-476) and index.Mode of access: Internet
Prepared by Franklin Institute Research Laboratories, Philadelphia, Pa.Cover title.Includes bibliogr...
Issued January 1978.Prepared by Institute for Basic Standards and Institute for Applied Technology.I...