@book{9382,
	author = {Frey, R. W. and Veitch, F. P.},
	title = {Preservation of leather bookbindings ...},
	publisher = {U.S. Govt. print. off.,},
	year = {1930.},
	series = {U. S. Dept. of agriculture.  Leaflet},
	address = {Washington,},
	note = {Contribution from Bureau of chemistry and soils.}
}