Results: 1 - 9 of 9
Jun 30, 2007
Earth Sciences Report
Dec 07, 2008
Data
Dec 07, 2008
Data
Oct 26, 2008
Data
Nov 18, 2008
Data
May 01, 1990
Information Series
… of hydraulic fracturing, such as sand-water, sand-foam, or sand-gel, in order to increase …
Mar 31, 2010
Open File Report
Jun 29, 2000
Earth Sciences Report
… Archival samples of till, clay, sand and bedrock claystone from a …
Dec 31, 1957
Bulletin
… boundary occurs at a fish-scale sand marker-bed in the Shaftesbury …