Dumbleton.J.E. <br/><br/>
Wells and Bore Holes for Water Supply 

 - 2 
 - The technical press ltd.  London  1953 
 - 137p.  ILL.,Cht.,Fig and Table 
<br/><br/><label>Nat. Bib. No.: </label>1910 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>628.11  / DUM