Gregory, S.A. <br/><br/>
Chemicals and people 

 - London  Scientific Book Club  1961 
 - v, 175 p. 
<br/><br/><label>ISBN: </label>248026 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / GRE