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21by Case, Ermine Cowles, 1871-1953Subjects: “...Geology, Stratigraphic Carboniferous....”
Published 1919
Book -
22by Nygreen, Paul W.Subjects: “...Geology, Stratigraphic Carboniferous....”
Published 1958
Thesis Book -
23Published 1952Subjects: “...Geology, Stratigraphic Carboniferous Congresses....”
Conference Proceeding Book -
24by Lesley, J. P. (J. Peter), 1819-1903Subjects: “...Geology, Stratigraphic Carboniferous....”
Published 1856
Book -
25Published 1937Subjects: “...Geology, Stratigraphic Carboniferous Congresses....”
Conference Proceeding Book -
26by Peirce, H. Wesley (Howard Wesley)Subjects: “...Geology, Stratigraphic Carboniferous....”
Published 1981
Book -
27by Lesley, J. P. (J. Peter), 1819-1903Subjects: “...Geology, Stratigraphic Carboniferous....”
Published 1856
Microform Book -
28Published 1995Subjects: “...Geology, Stratigraphic Carboniferous....”
Book -
29by Miser, Hugh D. (Hugh Dinsmore), 1884-1969Subjects: “...Geology, Stratigraphic Carboniferous....”
Published 1927
Book -
30by Demanet, Felix, 1882-Subjects: “...Geology, Stratigraphic Carboniferous....”
Published 1941
Book -
31by Demanet, Felix, 1882-Subjects: “...Geology, Stratigraphic Carboniferous....”
Published 1943
Book -
32
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33by Condra, Geo. E. (George Evert), 1869-1958Subjects: “...Geology, Stratigraphic Carboniferous....”
Published 1935
Book -
34
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35Published 1972Subjects: “...Geology, Stratigraphic Carboniferous Congresses....”
Conference Proceeding Book -
36Published 1972Subjects: “...Geology, Stratigraphic Carboniferous....”
Conference Proceeding Book -
37Published 1984Subjects: “...Geology, Stratigraphic Carboniferous Congresses....”
Conference Proceeding Book -
38Published 1992Subjects: “...Geology, Stratigraphic Carboniferous Congresses....”
Book -
39by Easton, William H. (William Heyden), 1916-1996Subjects: “...Geology, Stratigraphic Carboniferous....”
Published 1961
Government Document Book -
40Published 1989Subjects: “...Geology, Stratigraphic Carboniferous....”
Conference Proceeding Book