Schelven, Theodore van. <br/><br/>
Experiments on the presence of carcinogenic substances in human surroundings ... 

 - Amsterdam,  Kosmos,  1946. 
 - 16 p.  24 cm. 
<br/><br/><label>LCCN: </label>med47002288  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cancer.
<br/><br/><label>LC Class. No.: </label>RC262  / .S4 
<br/><br/><label>Dewey Class. No.: </label>616.994