AUTHOR
- Plummer, Charles C. 1937- 27 canlyniadau
- Wicander, Reed 1946- 26 canlyniadau
- Monroe, James S. 1938- 23 canlyniadau
- Carlson, Diane H. 20 canlyniadau
- Montgomery, Carla W. 1951- 20 canlyniadau
- McGeary, David 18 canlyniadau
- Porter, Stephen C. 18 canlyniadau
- Skinner, Brian J. 1928- 18 canlyniadau
- Lutgens, Frederick K. 16 canlyniadau
- Tarbuck, Edward J. 16 canlyniadau
- Pipkin, Bernard W. 15 canlyniadau
- Dott, Robert H. 1929- 14 canlyniadau
- American Geological Institute 13 canlyniadau
- Monroe, James S. 11 canlyniadau
- Reichard, James S. 11 canlyniadau
- Keller, Edward A. 10 canlyniadau
- Geological Society of America 9 canlyniadau
- Geological Survey (U.S.) 9 canlyniadau
- Gilluly, James 1896- 9 canlyniadau
- Reynolds, Stephen J. 9 canlyniadau
- Thompson, Graham R. 9 canlyniadau
- American Association of Petroleum Geologists 8 canlyniadau
- Chernicoff, Stanley 8 canlyniadau
- Dunbar, Carl Owen 1891- 8 canlyniadau
- Gilluly, James 8 canlyniadau
- Hamblin, W. Kenneth 8 canlyniadau
- Hammersley, Lisa 8 canlyniadau
- Keller, Edward A. 1942- 8 canlyniadau
- Lisle, Richard J. 8 canlyniadau
- Wicander, Reed 8 canlyniadau
- Flint, Richard Foster 1902- 7 canlyniadau
- Judson, Sheldon 7 canlyniadau
- Levin, Harold L. 1929- 7 canlyniadau
- Turk, Jonathan 7 canlyniadau
- Das, Braja M. 1941- 6 canlyniadau
- McKenzie, Garry D. 6 canlyniadau
- Montgomery, Carla W. 6 canlyniadau
- National Research Council (U.S.). Transportation Research Board 6 canlyniadau
- Prothero, Donald R. 6 canlyniadau
- Society of Economic Paleontologists and Mineralogists 6 canlyniadau
- Spencer, Edgar Winston 6 canlyniadau
- Trent, D. D. 6 canlyniadau
- Utgard, Russell O. 6 canlyniadau
- Waters, Aaron Clement 1905- 6 canlyniadau
- Batten, Roger Lyman 5 canlyniadau
- Davis, John C. 5 canlyniadau
- Hamblin, W. Kenneth 1928- 5 canlyniadau
- Howard, James D. 5 canlyniadau
- Levin, Harold L. 5 canlyniadau
- Miranda, Federico E. 5 canlyniadau more...