Roentgen-ray calibration of photographic film exposure meter.
DEAL, L J
Roentgen-ray calibration of photographic film exposure meter. [electronic resource] - The American journal of roentgenology and radium therapy May 1948 - 731-6 p. digital
Publication Type: Journal Article
0092-5632
Calibration
X-Rays
Roentgen-ray calibration of photographic film exposure meter. [electronic resource] - The American journal of roentgenology and radium therapy May 1948 - 731-6 p. digital
Publication Type: Journal Article
0092-5632
Calibration
X-Rays