Molluscan record from a mid-Cretaceous borehole in Weston County, Wyoming /

Water resources of Weston County, Wyoming /
by: Lowry, Marlin E., 1930-2015
Published: (1986)

Oligocene molluscan biostratigraphy and paleontology of the lower part of the type Temblor Formation, California /
by: Addicott, Warren O.
Published: (1973)

Nonmarine mollusks of late Cretaceous Age from Wyoming, Utah and Colorado.
by: Yen, Teng-Chien
Published: (1954)

Pesticides in ground water, Niobrara and Weston Counties, Wyoming, 2005-2006 /
by: Eddy-Miller, Cheryl A.
Published: (2007)

Ammonites and some characteristic bivalves from the Upper Cretaceous Frontier Formation, Natrona County, Wyoming /
by: Cobban, William A., 1916-2015
Published: (1990)

Molluscan paleontology of the lower Miocene Clallam Formation, northwestern Washington /
by: Addicott, Warren O.
Published: (1976)

Molluscan faunas of the Flagstaff formation of central Utah.
by: La Rocque, Aurèle, 1909-
Published: (1960)

Surficial geologic map of the Reno Junction 30ʹ x 60ʹ quadrangle, Campbell and Weston Counties, Wyoming /
by: Reheis, Marith C.
Published: (1982)

Surficial geologic map of the Reno Junction 30ʹ x 60ʹ quadrangle, Campbell and Weston counties, Wyoming /
Published: (1987)

Geologic map and distribution of heavy minerals in Tertiary rocks of the Reno Junction 30ʹ x 60ʹ quadrangle, Campbell and Weston counties, Wyoming /
Published: (1989)

Geology of the Fanny Peak quadrangle, Wyoming-South Dakota /
by: Brobst, Donald A. (Donald Albert), 1925-2011, et al.
Published: (1963)

Oligocene marine mollusks from the Pittsburg Bluff Formation in Oregon /
by: Moore, Ellen James
Published: (1976)

Molluscan systematics and biostratigraphy : lower tertiary, La Meseta formation, Seymour Island, Antarctic Peninsula /
by: Stilwell, Jeffrey D.
Published: (1992)

Molluscan systematics and biostratigraphy : lower tertiary, La Meseta formation, Seymour Island, Antarctic Peninsula /
Published: (1992)

Potentiometric surfaces, altitudes of the tops, and hydrogeology of the Minnelusa and Madison Aquifers, Black Hills area, Wyoming /
Published: (2002)

Geology of the Upton quadrangle, Crook and Weston Counties, Wyoming /
by: Mapel, W. J. (William Jameson), 1922-, et al.
Published: (1964)

A late Oligocene or earliest Miocene molluscan fauna from Sitkinak Island, Alaska /
by: Allison, Richard C., 1935-
Published: (1981)

Fresh-water mollusks of Cretaceous Age from Montana and Wyoming /
by: Yen, Teng-Chien
Published: (1951)

Molluscan paleontology of the Chesapeake Miocene /
by: Petuch, Edward J.
Published: (2010)

Geology of the Newcastle area, Weston County, Wyoming /
by: Mapel, W. J. (William Jameson), 1922-, et al.
Published: (1963)

Late Cenozoic molluscan faunas from the High Plains /
by: Taylor, Dwight W. (Dwight Willard), 1932-
Published: (1960)

Geology of the Inyan Kara Mountain Quadrangle, Crook and Weston Counties Wyoming /
by: Mapel, W. J. (William Jameson), 1922-, et al.
Published: (1963)

Map showing fission-track ages of clinker in the Rochelle Hills, southern Campbell and Weston counties, Wyoming /
Published: (1984)

The ammonite Metengonoceras Hyatt, 1903, from the Mowry Shale (Cretaceous) of Montana and Wyoming /
by: Cobban, William A., 1916-2015
Published: (1989)

Some acanthoceratid ammonites from Upper Cenomanian (Upper Cretaceous) rocks of Wyoming /
by: Cobban, William A., 1916-2015
Published: (1988)

Geologic map and distribution of heavy minerals in Tertiary rocks of the Gillette 30ʹ x 60ʹ quadrangle, Campbell, Crook, and Weston counties, Wyoming /
Published: (1989)

Geologic map and distribution of heavy minerals in Tertiary rocks of the Bill 30ʹ x 60ʹ quadrangle, Converse, Campbell, and Weston counties, Wyoming /
Published: (1989)

Die gastropoden des marmolatakalkes /
by: Bohm, Johannes, 1857-1938

Upper Cretaceous gastropods from the Pierre Shale at Red Bird, Wyoming /
by: Sohl, Norman F. (Norman Frederick), 1924-
Published: (1967)

Foraminifera from the Pierre Shale (Upper Cretaceous) at Red Bird, Wyoming /
by: Mello, James F., 1936-
Published: (1971)

Cenozoic fossil mollusks from western Pacific islands : gastropods (Eulimidae and Volutidae through Terebridae) /
by: Ladd, Harry S. (Harry Stephen), 1899-1982
Published: (1982)

Pliocene Mollusca of southern Florida, with special reference to those from North Saint Petersburg /
by: Olsson, Axel A. (Axel Adolf), 1889-1976
Published: (1953)

Check list of California Tertiary marine Mollusca /
by: Keen, A. Myra (Angeline Myra), 1905-1986
Published: (1944)

Stratigraphy and Mollusca of the Eocene of western Oregon /
by: Turner, F. E. (Francis Earl), 1905-
Published: (1938)

Mollusca of the Tertiary formations of northeastern Mexico /
by: Gardner, Julia Anna, 1882-1960
Published: (1945)

Miocene mollusks from Bowden, Jamaica /
by: Woodring, W. P. (Wendell Phillips), 1891-1983
Published: (1925)