OFR4 Papers Presented by Staff Members of the Delaware Geological Survey at the Baltimore Meeting of the Northeastern Section of the Geological Society of America, March, 1974 |
Pickett, T.E. |
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OFR3 Preliminary Report on the Earthquake of February 28, 1973 |
Woodruff, K.D., Jordan, R.R., Pickett, T.E. |
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RI20 Nitrate Contamination of the Water-Table Aquifer in Delaware |
Miller, J.C. |
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OFR2 Preliminary Report on Seismic Events in Northern Delaware |
Jordan, R.R., Pickett, T.E., Woodruff, K.D. |
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OFR1 A Preliminary Report on Nitrate Contamination of Shallow Ground Waters in Delaware |
Miller, J.C. |
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RI14 Delaware Clay Resources |
Pickett, T.E. |
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