Suggested Topics within your search.
Suggested Topics within your search.
Geology, Stratigraphic
398
Paleontology
353
Geology
334
Ordovician Geologic Period
196
Stratigraphie
107
Paléontologie
77
Géologie
70
more ...
1
by Dean, William Thornton
[Ottawa? Canada] : Energy, Mines and Resources Canada, 1989
[Ottawa? Canada] : Energy, Mines and Resources Canada, 1989
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
2
3
by Wicander, Reed, 1946-
Lawrence, Kan. : The Paleontological Society : Allen Press, 1999
Lawrence, Kan. : The Paleontological Society : Allen Press, 1999
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
4
by Sheng, Shen-Fu
Ottawa : International Union of Geological Sciences, 1980
Ottawa : International Union of Geological Sciences, 1980
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
5
by Copeland, M. J. (Murray John), 1928-
Ottawa, Canada : Energy, Mines and Resources Canada, 1989
Ottawa, Canada : Energy, Mines and Resources Canada, 1989
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
6
by Barnes, Christopher R.
Ottawa : International Union of Geological Sciences, 1981
Ottawa : International Union of Geological Sciences, 1981
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
7
by McCracken, Alexander D.
[Ottawa, Ont.] : Energy, Mines, and Resources Canada, 1989
[Ottawa, Ont.] : Energy, Mines, and Resources Canada, 1989
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
8
by Kolata, Dennis R.
[Tulsa, Okla.] : Paleontological Society, 1975
[Tulsa, Okla.] : Paleontological Society, 1975
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
9
by Ross, Reuben James, 1918-
New Haven, Conn. : The Peobody Museum of Natural History, Yale University, 1951
New Haven, Conn. : The Peobody Museum of Natural History, Yale University, 1951
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
10
by Donaldson, Alan Chase
[University Park, Pa.] : [Pennsylvania State University], 1959
[University Park, Pa.] : [Pennsylvania State University], 1959
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Thesis
Book
11
by Barosh, Patrick J. (Patrick James), 1936-
Washington, D.C. : Denver, CO : U.S. G.P.O. ; For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1989
Washington, D.C. : Denver, CO : U.S. G.P.O. ; For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1989
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Government Document
Book
12
by Liljeroth, Maria
Chichester, West Sussex : John Wiley & Sons, Incorporated, 2017
Chichester, West Sussex : John Wiley & Sons, Incorporated, 2017
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
13
by Buehler, Edward J.
New Haven, Connecticut : The Peabody Museum of Natural History, Yale University, 1955
New Haven, Connecticut : The Peabody Museum of Natural History, Yale University, 1955
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Thesis
Book
14
by Lees, John A.
Harrisburg, [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1967
Harrisburg, [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1967
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
15
by Urbanek, Adam, Towe, Kenneth M.
Washington, Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1974
Washington, Smithsonian Institution Press; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.] 1974
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Government Document
Book
16
by Carter, Claire
Washington : U.S. Govt. Print. Off., 1977
Washington : U.S. Govt. Print. Off., 1977
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
17
by Thompson, Richard Rogers
Harrisburg, [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey] 1963
Harrisburg, [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Topographic and Geologic Survey] 1963
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
18
by Neuman, Robert B., 1920-
Washington : U.S. Govt. Print. Off., 1964
Washington : U.S. Govt. Print. Off., 1964
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
19
by Wagner, Walter Richard, 1928-1974
Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1966
Harrisburg [Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey] 1966
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Book
20
by Neuman, Robert B., 1920-
Washington, U.S. Govt. Print. Off., 1967
Washington, U.S. Govt. Print. Off., 1967
//IF NOT LOGGED IN - FORCE LOGIN ?> //ELSE THEY ARE LOGGED IN PROCEED WITH THE OPEN URL CODE:?>
Government Document
Book