Davidsohn, J. <br/><br/>
Soap manufacture / 
J. Davidsohn ; E. J. Better and  A. Davidsohn. 
 - New York :   Interscience,   c 1953. 
 - Vols. :  ill. ;  22 cm. 
<br/><br/>V. 1-- ; 
<br/><br/>90  90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Savon.
<br/><br/><label>Dewey Class. No.: </label>668.1 / D281s