Radiological surveillance of airborne contaminants in the working environment. 

 - Vienna :  International Atomic Energy Agency,  1979. 
 - 138 p. :  ill. ;  24 cm. 
 - Safety series  no. 49 .
<br/><br/>Bibliography: p.85-92. 
<br/><br/><label>ISBN: </label>9206232797 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Radioactive fallout.<br/>Radioactive substances.<br/>Radiation--Dosage.