Brown, Nelson Courtlandt. Lumber : manufacture, conditioning, grading, distribution, and use / Nelson Courtlandt Brown. - New York : John Wiley & Sons, c 1947. - 344 p. : ill. ; 22 cm. Includes index. 308 308 Subjects--Topical Terms: Lumber -- Transportation. Dewey Class. No.: 634.9285 / B812l