Lower Pennsylvanian clay resources of Rock Island, Mercer, and Henry Counties, Illinois.
1961
QE105 .A45 no.322 (Mapit)
Available at General Collection
Items
Details
Title
Lower Pennsylvanian clay resources of Rock Island, Mercer, and Henry Counties, Illinois.
Author
Publication Details
Urbana, 1961.
Language
English
Description
40 p. ; 26 cm.
Call Number
QE105 .A45 no.322
Note
Cover title.
Bibliography, etc. Note
Bibliography: p. 40.
Added Corporate Author
Series
Circular (Illinois State Geological Survey) ; 322.
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