TY - BOOK AU - Bell, G.E. TI - Factors influencing the manufacture of sawlogs into lumber in eastern canada U1 - 634.98 21st ed PY - 1951/// CY - Ottawa PB - The minister of resources and development KW - sawlogs KW - forestry research KW - softwood-hardwood logs N1 - Bulletin No. 99. Department of resources and development forestry branch, forest products laboratories ER -