Cohen, Ernst Julius, 1869- <br/><br/>
Physico-chemical metamorphosis and some problems in piezochemistry 
by Ernst Cohen 
 - New York  McGraw-Hill Book  1928 
 - 190 p. : ill. ; 24 cm. 
<br/><br/><label>LCCN: </label>32-020718 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Physical and theoretical