1
Author: Harris, James Michael.
Published 1979
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Pliocene....
Book
2
3
Author: Willard, Bradford, 1894-
Published 1932
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Pennsylvania....
Book
4
Author: Cope, E. D. 1840-1897.
Published 1883
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Tertiary....
Book
5
Author: Hoskins, Donald M.
Published 1966
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Pennsylvania....
Book
6
Author: Kindle, E. M. 1869-1940.
Published 1912
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Devonian....
Book
7
Author: Cope, E. D. 1840-1897.
Published 1887
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology....
Book
8
Author: Weems, R. E.
Published 1980
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Triassic....
Book
9
Author: Wood, Albert Elmer, 1910-
Published 1980
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Oligocene....
Book
10
Author: Stone, Ralph W. 1876-1964.
Published 1932
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Pennsylvania....
Book
11
Author: Stone, Ralph W. 1876-1964.
Published 1930
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Pennsylvania....
Book
12
Author: Dooling, Michael.
Published 2015
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Mesozoic....
Book
13
Author: Barnsley, Edward Robert, 1906-
Published 1929
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Silurian Pennsylvania....
Book
14
Author: Lesquereux, Leo, 1806-1889.
Published 1879
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Carboniferous....
Book
15
Author: Conrad, T. A. 1803-1877.
Published 1838
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Tertiary....
Book
16
Author: Chow, Minchen Ming.
Published 1951
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Pennsylvania....
Book
17
Author: Wheatley, Charles Moore, 1822-1882.
Published 1871
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Pennsylvania Port Kennedy....
Book
18
Author: Weems, R. E.
Published 1987
Record Source: Published Materials
Subjects and Genres: '; ...Paleontology Triassic....
Book
19