How to use filters
By: by Karl A. Barleben, jr.
Publisher: H. & K. publications
Published: 1938
Place of publication: Stamford, Conn
Language: eng
Number of pages: 78
Subjects: Photography -- Ray-filters.
Other titles: Filters, How to use.
Notes: "First printing June, 1938; second printing October, 1938."
On cover: Revised edition.