| 1. 
  |  | Title: Numerical Analysis by Richard L. Burden, J. Douglas Faires, Albert C. Reynolds
 ISBN: 0871502437
 Publisher: PWS Publishing Co.
 Pub. Date: January, 1978
 List Price: $22.00
 Amazon.com Price: $22.00
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| 2. 
  |  | Title: Paleomagnetic and P40Sar/P39Sar Results from the Grant Intrusive Breccia and Comparison to the Permian Downeys Bluff Sill--Evidence for Permian (Evolution of Sedimentary Basins--Illinois Basin, G) by Richard L. Reynolds, Martin B. Goldhaber, Lawrence W. Snee
 ISBN: 9998252695
 Pub. Date: June, 1997
 
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| 3. 
  |  | Title: Paleomagnetic and p40sAr/p39sAr results from the Grant intrusive breccia and comparison to the Permian Downeys Bluff sill--evidence for Permian igneous activity at Hicks Dome, southern Illinois Basin (SuDoc I 19.3:2094-G) by Richard L. Reynolds
 ISBN: B00010TKZK
 Publisher: U.S. G.P.O. For sale by U.S. Geological Survey, Information Services
 Pub. Date: 1997
 
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| 4. 
  |  | Title: An inexpensive magnetic mineral separator for fine-grained sediment (SuDoc I 19.76:01-0281) by Richard L. Reynolds
 ISBN: B000115QSE
 Publisher: U.S. Dept. of the Interior, U.S. Geological Survey
 Pub. Date: 2001
 
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