Schaefer John P <br/><br/>
How to use the zone system for fine B & W photography 
John P Schaefer 
 - Tucson:  H P Books,  1983. 
 - 160p 
<br/><br/> Includes index and bibliography 
<br/><br/><br/>eng 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Photography-Technique
<br/><br/><label>Dewey Class. No.: </label>770.28  / SCH