Dickson, James R. The Riding Mountain forest reserve, by Jas. R. Dickson ... - Ottawa, Government printing bureau, 1909. - 42 p. xviii pl. on 14 l. (incl. front.) 25 cm. - Dept. of the interior, Canada ... Forestry Branch. Bulletin no. 6 . LCCN: agr11000291 Subjects--Corporate Names: Riding Mountain Forest Reserve. LC Class. No.: SD13 / .A2 no. 2