International intercalibration and intercomparison program radon daughter measurements
Subtitle: exercise at the Twilight Mine, Uravan, CO
By: by W.E. Cooper and R.F. Holub.
Contributors: Holub, Robert F.
Series: Information circular ;; 9257; Information circular (United States. Bureau of Mines) ;; 9257
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1990
Place of publication: Washington, D.C
Language: eng
Number of pages: 13
Subjects: Mine gases -- Colorado -- Twilight Mine -- Measurement.; Radon -- Isotopes -- Measurement.
Notes: Includes bibliographical references.