00964cam a22002651 4500 agr06000185 DLC 20260227110923.0 790125s1905 iaua 000 0 eng agr06000185 (OCoLC)4584677 DLC TxU-Da OCoLC DLC premarc QK903 .P18 Pammel, L. H. (Louis Hermann), 1862-1931. A comparative study of the vegetation of swamp, clay, and sandstone areas in western Wisconsin, southeastern Minnesota, northeastern, central, and southeastern Iowa, by L. H. Pammel. [Davenport? Ia.] 1905. [1], [32]-126 p. illus. (incl. maps) 24 cm. Reprinted from vol. x, Proceedings of the Davenport academy of sciences, Davenport, Iowa. Bibliography: p. 34. Plant ecology. Plants Iowa. Plants Minnesota. Plants Wisconsin. 7269 7269