A comparison of X-ray and white light exposures in photographic sensitometry
By: by R.B. Wilsey and H.A. Pritchard ...
Contributors: Pritchard, H. A.; Epstean Collection of Books on Photography and Its Applications in the Graphic Arts (Columbia University. Rare Book and Manuscript Library)
Publisher: [Optical Society of America]
Published: 1926
Place of publication: Place of publication not identified]
Language: eng
Number of pages: 689
Subjects: Photographic sensitometry; X-rays
Notes: Caption title.

From the Journal of the Optical society of America and review of scientific instruments, vol. 12, no. 6, June, 1926.

"Communication no. 257 from the Research laboratory of the Eastman kodak company."

Includes bibliographical references.