Safe handling of radionuclides  code of practice 
Sponsored by the International Atomic Energy Agency and the World Health Organization 
 - Vienna  International Atomic Energy Agency  1973 
 - 91 p. ; 21 cm. 
 - Safety series  no.1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiation protection<br/>Radioisotopes