Regulations, standards, and guides pertaining to medical and dental radiation protection  an annotated bibliography 
David R. Snavely [ ve bşkl.] 
 - Washington  U.S. Government Printing Office  1969 
 - x, 73 s.  20 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radiation--Safety measures.
<br/><br/><label>Dewey Class. No.: </label>016.34 REG 1969