Gibson, Ulric P. <br/><br/>
Water well manual/ 
Ulric P. Gibson; Rexford D. Singer 
 - 156p/23cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>POZOS
<br/><br/><label>Dewey Class. No.: </label>628.11  / GIB 1979