Vaccaro, J.J. <br/><br/>
Summary of the Columbia Plateau, regional aquifer-system analysis, Washington, Oregon, and Idaho / 
by J.J. Vaccaro 
 - Reston, Va. :  U.S. Dept. of the Interior, U.S. Geological Survey,  1999. 
 - vi, 51 p. :  bill., col. maps ;  29 cm. 
 - Regional aquifer-system analysis--Washington, Oregon, and Idaho U.S. Geological Survey professional paper ;  1413- A .
 - Regional aquifer-system analysis--Columbia Plateau .
 - Regional aquifer system analysis--Columbia Plateau, Washington-Oregon .
<br/><br/>Includes bibliographical references (p. 49-51) 
<br/><br/><label>ISBN: </label>0607902914 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Groundwater--Columbia Plateau.<br/>Water quality--Columbia Plateau.