Hudson, H. R. Woodworking machinery : H. R. Hudson. a comprehensive survey for woodworking machinists, foremen and executives / - 3rd ed. - London : George Newnes, c 1953. - viii, 160 p. : ill. ; 22 cm. Includes index. 29 29 Subjects--Topical Terms: Woodworking machinery. Dewey Class. No.: 674.2 / H868w