SPECIAL Coltections Barrow (W.J.) Research Laboratory, Richmond.
*SCQ Physical and chemical properties of book -59 papers, 1507-1949. Richmond, 1974.
. 366 48p. 2hem. (Permanence/Durability of the ar book, 7)
Appendices D and E, on microfiche, inside back cover.
1. Paper--Testing. 2. Paper making and trade-- II. Series.
History. I. Title. : MB