Permanence/durability of the book.
ey Barrow (W. J.) Research Laboratory, Richmond. +3 Permanence/durability of the book; a two-year research 1 program. Richmond, 1963.
46 p. illus. ports., dlagrs. 24cm. (Jts Publication no. 1) Bibliography : p. 44-45,
1. Paper—Testing. 2. Book industries and trade—Standards. I, Title. (Series)
Z247.B3 no.1 @ 676.27 63—22099
 
Library of Congress (63f5;