Awdur
- American Association of Petroleum Geologists 3 canlyniadau
- Earthquake Engineering Research Institute 3 canlyniadau
- Geological Survey (U.S.) 3 canlyniadau
- University of California, Berkeley 3 canlyniadau
- California. Division of Mines and Geology 2 canlyniadau
- Norris, Robert M. (Robert Matheson), 1921- 2 canlyniadau
- Stuckless, John S. 2 canlyniadau
- United States. National Oceanic and Atmospheric Administration 2 canlyniadau
- University of California (1868-1952) 2 canlyniadau
- Webb, Robert Wallace, 1909- 2 canlyniadau
- Abbott, Isabella Aiona 1 canlyniadau
- Axelrod, Daniel I. 1 canlyniadau
- Benfer, Neil A. 1 canlyniadau
- Biddle, Kevin T. 1 canlyniadau
- Brantley, Chip 1 canlyniadau
- California Agricultural Experiment Station 1 canlyniadau
- California Native Plant Society 1 canlyniadau
- California Universities for Research in Earthquake Engineering 1 canlyniadau
- California. Dept. of Transportation. Division of Structures 1 canlyniadau
- Carmen, William J. 1 canlyniadau
- Coffman, Jerry L. 1 canlyniadau
- Conference on the Conservation and Management of Rare and Endangered Plants Sacramento, Calif 1 canlyniadau
- Cooper Ornithological Society 1 canlyniadau
- Crowell, John C. 1 canlyniadau
- Dan-Cohen, Talia, 1982- 1 canlyniadau
- Dauphin, J. P. (Joseph Paul) 1 canlyniadau
- Davis, James F. 1 canlyniadau
- EQE International 1 canlyniadau
- Elias, Thomas S. 1 canlyniadau
- Essig, E. O. (Edward Oliver), b. 1884 1 canlyniadau
- Fox, Marilyn D. 1 canlyniadau
- Fritts, Harold C., 1928- 1 canlyniadau
- Gibbs, James F. 1 canlyniadau
- Gribbin, John R. 1 canlyniadau
- Grinnell, Joseph, 1877-1939 1 canlyniadau
- Haas, William E. 1 canlyniadau
- Hall, John F. (John Frederick) 1 canlyniadau
- Harte, John, 1939- 1 canlyniadau
- Hetherington, Norriss S., 1942- 1 canlyniadau
- Hollenberg, George J. 1 canlyniadau
- Hollister, Joseph Steffens, 1903- Structural evolution of Southern California 1 canlyniadau
- Hoose, Seena N. 1 canlyniadau
- Hubble, Edwin Powell, 1889-1953 1 canlyniadau
- Huenneke, L. F. 1 canlyniadau
- Jensen, Deborah B. 1 canlyniadau
- Johnson, Arvid M. 1 canlyniadau
- Kaiser, David 1 canlyniadau
- Kalin Arroyo, Mary T. 1 canlyniadau
- Kisslinger, Carl 1 canlyniadau
- Klovstad, Ann E. 1 canlyniadau rhagor...