TY  - BOOK
AU  - Pammel,L.H.
TI  - A comparative study of the vegetation of swamp, clay, and sandstone areas in western Wisconsin, southeastern Minnesota, northeastern, central, and southeastern Iowa,
AV  - QK903 .P18
PY  - 1905///
CY  - [Davenport? Ia.]
KW  - Plant ecology
KW  - Plants
KW  - Iowa
KW  - Minnesota
KW  - Wisconsin
N1  - Reprinted from vol. x, Proceedings of the Davenport academy of sciences, Davenport, Iowa; Bibliography: p. 34
ER  -