Pfuhl Erdwin H <br/><br/>
Daviance process 

 -  1980 
 - p.  cm. 
<br/><br/> Bibliography 305-335p; Glossary 296-304p 
<br/><br/><label>Standard No.: </label>25735 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Y:4:5(SN1, M0