River engineering and water conservation works.  

 - Londres :   Butterworths,   1966 
 - 520 p.;   26 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INGENIERIA HIDRAULICA<br/>HIDROGEOLOGIA
<br/><br/><label>Universal Decimal Class. No.: </label>626/627 T393