Crum, Howard, 1922-2002. Mosses of the Great Lakes Forest / by Howard Crum. - iii, 464 pages : illustrations ; 26 cm. - Contributions from the University of Michigan Herbarium ; v. 10 . - Contributions from the University of Michigan Herbarium ; v. 10. . Bibliography: pages 379-398. Subjects--Topical Terms: Mosses--Michigan--Identification.Mosses--Great Lakes Region--Identification. LC Class. No.: QK1 QK541.5.M5 / .M545a vol. 10 Dewey Class. No.: 581.9/774 s 588/.2/09774