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Author/Creator
- Geological Survey (U.S.)12
- New Hampshire. Water Division5
- Clark, Stewart F.3
- Ferguson, Eric W.3
- Harwood, David S.2
- Helley, Edward J.2
- Simpson, Robert W.2
- Anderson, Jarod E.1
- Bakun, W. H. (William H.)1
- Coates, Robert W.1
- Conybeare, C. E. B.1
- Englund, Kenneth John, 1923-1
- Esso Exploration Inc1
- Geist, Eric L.1
- Geological Society of America1
- Haeussler, Peter J. (Peter John)1
- Haman, Peter J., 1928-1
- Metz, Karl, 1910-1
- Mobil Petroleum Ethiopia Inc1
- Moore, Richard B., 1953-1