Graham, Verne Ovid, 1892- Mushrooms of the Great Lakes region; the fleshy, leathery, and woody fungi of Illinois, Indiana, Ohio, and the southern half of Wisconsin and of Michigan. - New York, Dover Publications [1970, c1944] - vii, 390 p. 49 plates. 22 cm. ISBN: 0486225380 Subjects--Topical Terms: Mushrooms--Lake States. LC Class. No.: QK617 / .G7 1970 Dewey Class. No.: 589/.222/0977