United states department of the interior bureau of reclamation <br/><br/>
Treatise on dams  Chapter 09 

 - United states department of the interior bureau of reclamation 
 - 136p.  fig. 
<br/><br/><label>Nat. Bib. No.: </label>993 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>627.8  / TRE