MCCORMICK, Jack Vascular flora of shades state park and pine hills natural area, Indiana / Jack Mccormick. -- New York : [s.n.], 1962 - p. 357-421, [4]p. de lám. -- (Bulletin of the American Museum of Natural History ; 123, 7). Subjects--Topical Terms: Flora-Indiana Universal Decimal Class. No.: 581.9(772)