Radiation quantities and units.
International Commission on Radiation Units and Measurements.
Washington, D.C. : ICRU, ©1980.
25 págs. : ilustraciones ; 28 cm.
Serie: ICRU report ; 33
ISBN: 0913394270
"Issued 15 April 1980."
3 Ejs.
Incluye referencias bibliográficas e índice.