Thomas Edward <br/><br/>
Chemical inventions and chemical patents 

 - New York  Clark Boardman Company , Ltd     1964 
 - xviii,1972p  cm. 
<br/><br/><label>Standard No.: </label>27,839 
<br/><br/><label>Source: </label> Reports / Technical Reports 
<br/><br/><label>Dewey Class. No.: </label>Z73,2673:(E), K4