Medical X-ray protection up to two million volts.
Title:
Medical X-ray protection up to two million volts.
Author:
United States. National Committee on Radiation Protection and Measurements.
Publication Information:
Washington [U.S. Govt. Print. Off.], 1949.
Physical Description:
vi, 43 pages ; 20 cm.
General Note:
"To supersede the National Bureau of Standards handbook 20, entitled 'X-ray protection' ... last revised in 1936."
Language:
English
Format :
Book