Verry, H. R. <br/><br/>
Microcoping methods /    
H. R. Verry. 
 - London :   Focal Press,   1964, c1963. 
 - 175 p. :    ill. ;    25 cm. 
 - The Focal library   .
<br/><br/>Includes bibliographical references (p.151-161). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microfilms.--------<br/>Photocopying.--------
<br/><br/><label>Dewey Class. No.: </label>778.315