The SciencesFrom Logs to Plywood"Unwinding" Trees, Stronger Lumber, Made Possible by Research, Co-operative EffortsBy A. P. Peck on February 1, 1939AdvertisementABOUT THE AUTHOR(S)Recent Articles by A. P. PeckPreviews of the Industrial HorizonPreviews of the Industrial HorizonPreviews of the Industrial Horizon