01621oam 2200445Ia 450 991069752500332120080924140433.0(CKB)5470000002389705(OCoLC)55855032(EXLCZ)99547000000238970520040707d1998 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierUse of microgravity to assess the effects of El Niño on ground-water storage in southern Arizona[electronic resource] /J.T.C. Parker and D.R. Pool ; prepared in cooperation with the Arizona Department of Water Resources ... [and others][Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey,[1998]2 unnumbered pages digital, PDF fileUSGS fact sheet ;FS-060-98Title from PDF title screen (viewed July 7, 2004)."June 1998."Includes bibliographical references.WaterStorageArizonaGroundwaterArizonaEl Niño CurrentWaterStorageGroundwaterParker John T. C1399112Pool D. R1383150Arizona.Department of Water Resources.Geological Survey (U.S.)GPOGPOOCLCQGPOBOOK9910697525003321Use of microgravity to assess the effects of El Niño on ground-water storage in southern Arizona3521198UNINA