TY  - BOOK
ED  - United States.
ED  - United States.
TI  - 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
AV  - KF27 .M57 1930
PY  - 1930///
CY  - Washington
PB  - U.S. Govt. print. off.
KW  - Radium
N1  - Available also in microform in CIS US congressional committee hearings, accession number H548-13
ER  -