Fine grain photographic development ...
By: by George Clinton Higgins ...
Contributors: Epstean Collection of Books on Photography and Its Applications in the Graphic Arts (Columbia University. Rare Book and Manuscript Library)
Publisher: [publisher not identified]
Published: 1939
Place of publication: Lancaster, Pa.]
Language: eng
Number of pages: 26
Subjects: Photography; Developing and developers
Notes: Cover title.

"Reprinted from Journal of applied physics, vol. 10, no. 1 ... January, 1939."

Ph. D. Iowa State College of Agriculture and Mechanic Arts 1938. Doctoral thesis no. 461

"Bibliography: p. 26.