---

Forest products : their sources, production and utilization / by A.J. Panshin ... [et al.]
(The American forestry series)

データ種別	図書
著者標目	*Panshin, A. J. (Alexis John), 1901- Harrar, Ellwood S. (Ellwood Scott) W.J. Baker P.B. Proctor
出版情報	New York : McGraw-Hill , 1950