TY - BOOK AU - Maini,J.S. AU - Cayford,J.H. TI - Growth and utilization of poplars in Canada PY - 1968/// CY - Ottawa PB - Department of forestry and rural development KW - UDC KW - 582.623.23 KW - Populus. Poplar. Aspen KW - 630*176.1 KW - Dicotyledoneae KW - 630*83 KW - Timber industries and products. Uses of wood. Manufacture of wooden objects ER -