Design Practices for Covered Drains in an Agricultural Land Drainage System 

 - International Commission on Irrigation and Drainage  India  1987 
 - 438p.  ILL.,Cht.,Fig and Table 
<br/><br/><label>ISBN: </label>81-85068-14-3 
<br/><br/><label>Nat. Bib. No.: </label>5949 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Universal Decimal Class. No.: </label>631.62  / FRA