3 treff

Investment opportunity : the FPL Egar Lumber Manufacturing System
by George B. Harpole, Ed Williston and Hi...
Bok Engelsk 1979
Economic feasibility of process for high-yield laminated structural products
by George B. Harpole and Lloyd W. Aubry
Bok Engelsk 1977
Investment opportunity: Best opening face sawing
George B. Harpole
Bok Engelsk 1977