Washtell, C. C. H. <br/><br/>
An introduction to radiation counters and detectors. 

 - New York :  Philosophical Library,  1958 
 - 115 p. :  il. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CONTADORES NUCLEARES<br/>ESTRUCTURA ATÓMICA<br/>DOSIMETRIA
<br/><br/><label>Dewey Class. No.: </label>539.1.074 W 279