Add to ORKG"Supersedes Circular C9."At head of title: U.S. Dept. of Commerce, Jesse H. Jones, secretary. National Bureau of Standards, Lyman J. Briggs, director ...Mode of access: Internet
Issued June 19, 1944.At head of title: U.S. Dept. of commerce. Jesse H. Jones, secretary. National b...
At head of title: U.S. Dept. of Commerce, National Bureau of Standards.Issued January 20, 1947.Mode ...
At head of title: U. S. Dept. of commerce ... National bureau of standards ..."References": p.19-20....
At head of title: Department of commerce.S.W. Stratton, director.Issued June 1, 1911.Mode of access:...
"Supersedes Circular C392."At head of title: U.S. Dept. of commerce. Jesse H. Jones, secretary. Nati...
At head of title: U. S. Dept. of commerce. Jesse H. Jones, secretary, National bureau of standards. ...
At head of title: U.S. Dept. of commerce, Jesse H. Jones, secretary. National bureau of standards; L...
At head of title: United States Department of Commerce ... National Bureau of Standards.Mode of acce...
"<Supersedes Circular C396>"At head of title: U.S. Department of Commerce. Daniel C. Roper, secretar...
"Superseding U.S. Department of Commerce, National Bureau of Standards, Miscellaneous publication M1...
"Superseding Bureau of standards miscellaneous publication M125."Issued February 2, 1942.Running tit...
At head of title: U.S. Department of Commerce. Daniel C. Roper, secretary. National Bureau of Standa...
"<Supersedes Circular C 294>"At head of title: U.S. Department of Commerce. Daniel C. Roper, secreta...
At head of title: Department of Commerce ...S.W. Stratton, director.Bibliography: p. 187-188.Mode of...
At head of title: U.S. Dept. of commerce ... National bureau of standards.Mode of access: Internet
Issued June 19, 1944.At head of title: U.S. Dept. of commerce. Jesse H. Jones, secretary. National b...
At head of title: U.S. Dept. of Commerce, National Bureau of Standards.Issued January 20, 1947.Mode ...
At head of title: U. S. Dept. of commerce ... National bureau of standards ..."References": p.19-20....
At head of title: Department of commerce.S.W. Stratton, director.Issued June 1, 1911.Mode of access:...
"Supersedes Circular C392."At head of title: U.S. Dept. of commerce. Jesse H. Jones, secretary. Nati...
At head of title: U. S. Dept. of commerce. Jesse H. Jones, secretary, National bureau of standards. ...
At head of title: U.S. Dept. of commerce, Jesse H. Jones, secretary. National bureau of standards; L...
At head of title: United States Department of Commerce ... National Bureau of Standards.Mode of acce...
"<Supersedes Circular C396>"At head of title: U.S. Department of Commerce. Daniel C. Roper, secretar...
"Superseding U.S. Department of Commerce, National Bureau of Standards, Miscellaneous publication M1...
"Superseding Bureau of standards miscellaneous publication M125."Issued February 2, 1942.Running tit...
At head of title: U.S. Department of Commerce. Daniel C. Roper, secretary. National Bureau of Standa...
"<Supersedes Circular C 294>"At head of title: U.S. Department of Commerce. Daniel C. Roper, secreta...
At head of title: Department of Commerce ...S.W. Stratton, director.Bibliography: p. 187-188.Mode of...
At head of title: U.S. Dept. of commerce ... National bureau of standards.Mode of access: Internet
Issued June 19, 1944.At head of title: U.S. Dept. of commerce. Jesse H. Jones, secretary. National b...
At head of title: U.S. Dept. of Commerce, National Bureau of Standards.Issued January 20, 1947.Mode ...
At head of title: U. S. Dept. of commerce ... National bureau of standards ..."References": p.19-20....