Principles of environmental monitoring related to the handling of radioactive materials:  a report/ 
by Committee 4 of the International Commission on Radiological Protection 
 - Oxford:  Pergamon Press,  1966. 
 - iv, 11 p. :   ill. ;   25 cm. 
 - ICRP publication  7 .
<br/><br/> At head of title: Radiation protection.  'Adopted by the commission on September 13, 1965.'  'Outcome of the work of the Task Group on Environmental Monitoring.' 
<br/><br/>Bibliography: p. 10. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioactivity--Measurement.