Author/Creator
- New Mexico. Office of the State Engineer4
- O'Sullivan, Robert Brett, 1923-4
- Tillery, Anne C. (Anne Celeste)4
- United States. Bureau of the Census. Data Preparation Division4
- United States. Central Intelligence Agency. Cartography Center4
- California State Coastal Conservancy3
- Eicher Goodearth Limited3
- Jacob, Fabiola3
- Karṭa (Firm)3
- Missouri. Division of Geology and Land Survey3
- Roehler, Henry W.3
- Skelton, R. A. (Raleigh Ashlin), 1906-19703
- TTK Healthcare Limited. Publications Division3
- Tillman, Fred D.3
- Abrams, Gerda2
- Aharoni, Yohanan, 1919-19762
- Air Force Civil Engineer Center (U.S.)2
- Arkansas Geological Commission2
- Coastal and Marine Geology Program (Geological Survey)2
- Cochrane, Guy R.2