Vaccaro, J. J. <br/><br/>
Hydrogeologic framework of the Puget Sound aquifer system, Washington and British Columbia / 
by J.J. Vaccaro, A.J. Hansen, Jr., and M.A. Jones. 
 - Washington, DC :  U.S. G.P.O,  1998. 
 - vii, 77 p. :  ill., col. maps ;  29 cm. 
 - Regional aquifer-system analysis--Puget-Willamette lowland ;  D U.S. Geological Survey professional paper :  1424 .
<br/><br/> Includes one folded plate in pocket. 
<br/><br/>Includes bibliographical references (p. 73-77). 
<br/><br/><label>ISBN: </label>0607870478 (pbk.) 
<br/><br/><label>Dewey Class. No.: </label>551.49/09797/7