I 19.2:Ea 7/10
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Access routes to the U.S. Geological Survey's EROS Data Center, Sioux Falls, South Dakota. |
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I 19.2:Ea 7/11
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Aerial photograph of Sioux Falls, South Dakota. |
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I 19.2:Ea 7/12
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The EROS Data Center. |
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I 19.2:Ea 7/14
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Studying the earth from space. |
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I 19.2:EA 7/16/2000
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The severity of an earthquake. |
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I 19.2:Ea 7/17
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Introduction to the U.S. Geological Survey's EROS Data Center, Sioux Falls, South Dakota / |
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I 19.2:Ea 7/18
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The EROS program / |
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I 19.2:Ea 7/19/prelim
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Proceedings of conference XX : a workshop on "the 1886 Charleston, South Carolina, Earthquake and its Implications for Today", May 23-26, 1983, Charleston, South Carolina / |
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I 19.2:Ea 7/20/prelim
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Proceedings of conference XXI : a workshop on "Continuing Actions to Reduce Potential Losses from Future Earthquakes in the Northeastern United States", June 13-15, 1983, Massachusetts Institute of Technology, Cambridge, Massachusetts / |
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I 19.2:Ea 7/21/prelim
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Proceedings of conference XXII : a workshop on "Site-Specific Effects of Soil and Rock on Ground Motion and the Implications for Earthquake-Resistant Design", July 25-27, 1983, Santa Fe, New Mexico / |
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I 19.2:Ea 7/22
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U.S. Geological Survey : earth science in the public service. |
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I 19.2:Ea 7/23
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Earth science data standards. |
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I 19.2:Ea 7/24
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Earth science information from the U.S. Geological Survey. |
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I 19.2:EA 7/25/994
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Touching the lives of every citizen, every day : U.S. Geological Survey yearbook fiscal year 1994. |
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I 19.2:EA 7/26/999
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Earthquakes / |
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I 19.2:Ea 7/27
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EROS Data Center. |
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I 19.2:EA 7/28
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This dynamic earth : the story of plate tectonics / |
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I 19.2:EA 7/29
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EarthExplorer |
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I 19.2:EA 7/30
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Earth as art 2 : a satellite perspective / |
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I 19.2:EA 7/977
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Studying the earth from space. |
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