Melone, A.M. Richardson, E.V. Simons, D.B. <br/><br/>
Exclusion and ejection of sediment from canals 

 - Colorado state university  colorado  1975 
 - 192p.  Fig. 
<br/><br/><label>Nat. Bib. No.: </label>4227 
<br/><br/><label>Universal Decimal Class. No.: </label>532.58  / EXC