Goldschmiedt, Henry. <br/><br/>
Practical Formulas for Hobby or Profit /  

 - New York :   Chemical Publishing Co. ,   1980 
 - 494p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry <Drugs>
<br/><br/><label>Dewey Class. No.: </label>E21e  / l3