Search Results

1

Jurassic (Oxfordian and Late Callovian) ammonites from the western interior region of the United States /

by Imlay, Ralph W. (Ralph Willard), 1908-1989
[Reston, Va.?] : Alexandria, VA : U.S. Dept. of the Interior, Geological Survey ; For sale by the Distribution Branch, U.S. Geological Survey, 1982

Government Document Book

2

Revision of the uintatheres /

by Wheeler, Walter H. (Walter Hall), 1923-1989
New Haven, Connecticut : Peabody Museum, Yale University, 1961

Book

3

The Upper Cretaceous ammonite Watinoceras Warren in the western interior of the United States /

by Cobban, William A., 1916-2015
[Reston, Va.?] : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section, 1988

Government Document Book

4

The Upper Cretaceous ammonite Rhaeboceras Meek in the western interior of the United States /

by Cobban, William A., 1916-2015
Washington : Denver, CO : U.S. G.P.O. ; For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1987

Government Document Book

5

Some western American Cenozoic gastropods of the genus Nassarius /

by Addicott, Warren O.
Washington : U.S. Govt. Print. Off., 1965

Government Document Book

6

Carboniferous megafaunal and microfaunal zonation in the northern Cordillera of the United States,

by Sando, William Jasper
Washington, U.S. Govt. Print. Off., 1969

Government Document Book

7

Twin Creek limestone (Jurassic) in the western interior of the United State,

by Imlay, Ralph W. (Ralph Willard), 1908-1989
Washington, U.S. Govt. Print. Off., 1967

Government Document Book

8

Late Triassic fishes from the Western United States.

by Schaeffer, Bobb, 1913-2004
New York, American Museum of Natural History, 1967

Book

9

Characteristic marine Jurassic fossils from the western interior of the United States /

by Imlay, Ralph W. (Ralph Willard), 1908-1989
Washington : U.S.Govt.Print.Off., 1948

Government Document Book

10

The Upper Cretaceous ammonite Rhaeboceras Meek in the western interior of the United States /

by Cobban, William A., 1916-2015
[Reston, Va.?] : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section, 1987