Glover, B.T.J. <br/><br/>
Perfect negatives and how to make them /  
B.T.J.Glover. 
 - London :    The New photographer,    1927 
 - 85 p. ;    18 cm. 
 - The N.P.Handbooks ;    no.1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Photography -- Negative.
<br/><br/><label>Dewey Class. No.: </label>771.43