Panshin, Alexis John. Textbook of wood technology : structure, identification, properties, and uses of the commercial woods of the United States and Canada / A. J. Panshin, Carl de Zeeuw. - 4th ed. - New York : McGraw-Hill, c1980. - xiii, 722 p. : ill. ISBN: 0070484414 Subjects--Topical Terms: Trees--United States.Wood.