Hannan, M. O. Machine alignment / M. O. Hannan - Chittagong : Forest Research Institute (FRI) , 1990 - 11p. : ill. ; 27 cm. - Wood working bulletin No. 5 . Includes bibliographical references. Subjects--Topical Terms: Sawmills--Bangladesh Gov. Doc. Class. No.: BAN FRI WWS Bul-5