Ferguson, John <br/><br/>
Chemica  John Ferguson. 

 - London  Derck Verschoyle  1954 
 - xxi, 487p. 23cm. 
<br/><br/> v.1. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical periodicals.
<br/><br/><label>Dewey Class. No.: </label>016.5  / F30B