NBS measurement services
Subtitle: calibration of gamma-ray-emitting brachytherapy sources
By: James T. Weaver, Thomas P. Loftus, Robert Loevinger.
Contributors: Loftus, Thomas P.; Loevinger, Robert.; National Bureau of Standards.
Series: NBS special publication -- 250-19
Publisher: National Bureau of Standards
Published: 1988
Place of publication: Washington, D.C
Language: eng