Suggested citation and version history for Flint, Lorraine E., and Flint, Alan L., 2007, Regional analysis of ground-water recharge, in Stonestrom, David A., Constantz, Jim, Ferre, Ty P.A., and Leake, Stanley A., eds., Ground-water recharge in the arid and semiarid southwestern United States: U.S. Geological Survey Professional Paper 1703-B, p. 29-60 [http://pubs.usgs.gov/pp/pp1703/b/]. Version 1.0, March 11, 2008 Initial release online at http://pubs.usgs.gov/pp/pp1703/b/