Manufacture of one gram of radium
hearing before a subcommittee of the Committee on Mines and Mining, House of Representatives, Seventy-first Congress, second session, on H.R. 4811. February 11, 25, and March 4, 11, 25, 1930
United States
Congress.
House.
Committee on Mines and Mining.
creator
text
dcu
Washington
U.S. Govt. print. off.
1930
monographic
eng
70 p. : incl. tables. ; 24 cm.
Available also in microform in CIS US congressional committee hearings, accession number H548-13.
Radium
KF27 .M57 1930
Y 4.M 66/1:R 11/2
Y 4.M 66/1:R 11/2
H.R. 4811
United States.
71st Cong., 2d sess., 1929-1930.
gs 30000300
Library, U.S. Geological Survey
800425
20260227111335.0
gs 30000300