1. Groundwater-quality data in seven GAMA study units : results from initial sampling, 2004-2005, and resampling, 2007-2008, of wells : California GAMA Program Priority Basin Project Author/Creator: Kent, Robert Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2014 Resource Type: Book Access & Availability: Loading
2. Magento search engine optimization : maximize sales by optimizing your Magento store and improving exposure in popular search engines like Google Author/Creator: Kent, Robert Publication/Creation: Birmingham : Packt Publishing, 2014 Resource Type: Book Edition: 1st edition Access & Availability: Loading
3. Instant Magento shipping how-to making Magento shipping settings work for your business Author/Creator: Kent, Robert Publication/Creation: Birmingham : Packt Pub., 2013 Resource Type: Book Access & Availability: Loading
4. Groundwater quality in the Upper Santa Ana Watershed study unit, California Author/Creator: Kent, Robert Publication/Creation: San Diego, CA : U.S. Dept. of the Interior, U.S. Geological Survey, California Water Science Center, [2012] Resource Type: Book Access & Availability: Loading
5. Ground-water quality data in the Upper Santa Ana Watershed Study Unit, November 2006-March 2007 : results from the California GAMA Program Author/Creator: Kent, Robert Publication/Creation: Reston, Va. : U.S. Geological Survey, 2009 Resource Type: Book Access & Availability: Loading
6. Concentrations of dissolved solids and nutrients in water sources and selected streams of the Santa Ana Basin, California, October 1998-September 2001 Author/Creator: Kent, Robert Publication/Creation: Sacramento, Calif. : U.S. Dept. of the Interior, U.S. Geological Survey, 2004 Resource Type: Book Access & Availability: Loading