TY  - BOOK
AU  - Cleland,Herdman Fitzgerald
TI  - The fossils and stratigraphy of the Middle Devonic of Wisconsin,
T2  - Wisconsin. Geological and natural history survey. Bulletin
AV  - QE179 .A2 no. 21
PY  - 1911///
CY  - Madison, Wis.
PB  - Published by the state
KW  - Geology
KW  - Wisconsin
KW  - Paleontology
KW  - Geology, Stratigraphic
KW  - Devonian
N1  - Plates i-liii each accompanied by leaf with descriptive letterpress; Bibliography: p. 23-26
ER  -