Sax, N. Irving <br/><br/>
Dangerous propierties of industrial materials 
N. Irving Sax 
 - 3a 
 - 1467 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Toxicología industrial
<br/><br/><label>Dewey Class. No.: </label>615.900 2  / SAX 1960