2
Author: Ruschenberger, W. S. W. 1807-1895.
Published 1844
Record Source: Published Materials
Subjects and Genres: '; ...Mollusks....
Book
4
Author: Beauchamp, W. M. 1830-1925.
Published 1886
Record Source: Published Materials
Subjects and Genres: '; ...Mollusks New York (State)...
Book
5
6
Author: Lea, Isaac, 1792-1886.
Published 1855
Record Source: Published Materials
Subjects and Genres: '; ...Mollusks Pennsylvania Schuylkill County....
Book
7
Author: Lea, Isaac, 1792-1886.
Published 1855
Record Source: Published Materials
Subjects and Genres: '; ...Mollusks Pennsylvania Schuylkill County....
Book
8
Author: Conrad, T. A. 1803-1877.
Published 1838
Record Source: Published Materials
Subjects and Genres: '; ...Mollusks, Fossil....
Book
9
Author: Scudder, Newton Pratt.
Published 1885
Record Source: Published Materials
Subjects and Genres: '; ...Mollusks Bibliography....
Book
10
Author: Hallstead, William F.
Published 1996
Record Source: Published Materials
Subjects and Genres: '; ...Mollusks....
Book
11
Author: Wheatley, Charles M. 1822-1882.
Published 1842
Record Source: Published Materials
Subjects and Genres: '; ...Mollusks Catalogs and collections United States....
Book
12
Author: Lea, Isaac.
Record Source: Published Materials
Subjects and Genres: '; ...Mollusks New Jersey z Haddonfield....
Book
13
Author: Chow, Minchen Ming.
Published 1951
Record Source: Published Materials
Subjects and Genres: '; ...Mollusks, Fossil Pennsylvania Luzerne County....
Book
14