#Q.59
L4O14A 0439 e 96
MICROFILMS--DETERIORATION,.
McCamy, C Ss Inspection of processed photographic record films for aging blemishes. Washington, U. S. Dept. of Commerce, National Bureau of Standards, for sale by the Superintend- ent of Documents, U. S. Govt. Print. Off., 1964.
iv, 11 p. illus. (part col.) 26cm. (U. S. National Bureau of Standards handbook 96)
 
[Another copy]
1, Microfilms—Deterioration. 2. Documents on microfilm. 1. Title. (Series)
 
QC100.U565 no. 96 64-6016 8: TR835.M25,
Library of neal