PAPER--TESTING, #Q.59
366 Barrow (W. J.) Research Laboratory, Richmond. 1 Permanence/durability of the book; a two-year research i program. Richmond, 1963.
46 p. illus., ports., dilagrs. 24cm. (Jts Publication no, 1) Bibliography : p. 44-45,
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1. Paper—Testing. 2. Book industries and trade—Standards. 1. Title. (Series)
Z247.B3 no.1 & 676.27 63—22099 (63f
Library of Congress