00834cam a22002531 4500 agr30001261 DLC 20260227110950.0 751029s1930 dcua f000 0 eng agr30001261 (OCoLC)1742583 DLC FJ OCoLC DLC premarc Z272 .F89 Frey, R. W. (Ralph Wylie), 1889- Preservation of leather bookbindings ... By R. W. Frey and E. P. Veitch. Washington, U.S. Govt. print. off., 1930. 8 p. illus. 24 cm. U. S. Dept. of agriculture. Leaflet no. 69 Contribution from Bureau of chemistry and soils. Bookbinding Materials, etc. Leather. Veitch, F. P. (Fletcher Pearre), 1868-1943, joint author. 9382 9382