Varshney.R.S. Gupta.S.C. Gupta.R.L. <br/><br/>
Theory & Design of Irrigation Structures  Channels & Tubewells 

 - 6th  
 - Nem Chand & Bros; Roorkee(U.P)  India  1969 
 - 567p.  ILL.,Cht.,Fig and Table 
 - Volume  1 .
<br/><br/><label>Nat. Bib. No.: </label>6207 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>626.81  / VAR