Abstract
Arguments are advanced to support a proposal that the speed of photographic emulsions intended for aerial photography be determined by the use of a resolving power criterion. A statistical summary of experimental results is given to show that on such a basis speed determinations can be made with sufficient reliability by different observers. The relation between speed and gamma is given for Aero Super XX.
Publisher
Canadian Science Publishing
Subject
Pharmacology (medical),Complementary and alternative medicine,Pharmaceutical Science
Cited by
8 articles.
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