Parmar, Jitendra Singh <br/><br/>
Afflux due to pier groups in open channel 

 - Roorkee  Deptt. of Civil Engg.University of Roorkee  1990 
 - vii,34p  28cm.  Index Term-Uncontrolled 
<br/><br/><label>Dewey Class. No.: </label>624.072  / PAR