The fossils and rocks of eastern Iowa
Subtitle: a half-billion years of Iowa history
By: by J. N. Rose.
Contributors: Iowa Geological Survey.
Series: Iowa Geological Survey. Educational series, 1; Educational series,; 1
Publisher: Iowa Geological Survey
Published: 1967
Place of publication: Iowa City
Language: eng
Number of pages: 147
Subjects: Geology -- Iowa.
Notes: Bibliography: p. 145-147.
At head of title: State of Iowa.