Conodonts from the Genesee Formation in western New York /

Autor Huddle, John Warfield, 1907-1975
Vydáno 1981

Oil and gas wells drilled in Southwestern Virginia before 1950 : a contribution to economic geology /

Autor Huddle, John Warfield, 1907-1975, Jacobsen, Eloise T., Williamson, A. D.
Vydáno 1956

Geology and coal reserves of the Kermit and Varney Area, Kentucky : a study of the principal coal beds and Pennsylvanian stratigraphy in parts of Martin and Pike Counties, Kentucky /

Autor Huddle, John Warfield, 1907-1975, Englund, Kenneth John, 1925-2003
Vydáno 1966

Coal reserves of eastern Kentucky /

Autor Huddle, John Warfield, 1907-1975, Lyons, E. J., Smith, H. L., Ferm, J. C.
Vydáno 1963

Geology and refractory clay deposits of the Haldeman and Wrigley quadrangles, Kentucky : contributions to economic geology /

Autor Patterson, Sam H. 1918-2004, Hosterman, John W. 1923-1991, Huddle, John Warfield, 1907-1975
Vydáno 1962

The Roberts Mountains Formation, a regional stratigraphic study with emphasis of rugose coral distribution /

Autor Merriam, Charles Warren, 1905-1974, McKee, Edwin H., 1935-, Huddle, John Warfield, 1907-1975
Vydáno 1976

Paleotectonic investigations of the Mississippian system in the United States. Part II., Interpretive summary and special features of the Mississippian System /

Autor Varnes, Katharine L., Gordon, Mackenzie, 1913-1992, Huddle, John Warfield, 1907-1975, Sable, Edward G., Cohee, George Vincent, 1907-, McGrew, Laura W.
Vydáno 1979