WESSELING, J. <br/><br/>
PROCEEDINGS OF THE INTERNATIONAL DRAINAGE WORKSHOP 

 - WAGENINGEN: ILRI.,  1980 
 - 731P; ILLUST 
 - ILRI publication ; no.25 .
<br/><br/>1. Design and research (R.J.Oosterbaan and G.P.Wind). 2. Drainage materials (J.A.C. Knops and W. Dierickx). 3. Installation methods (D. Boels). 4. Drainage of irrigated lands (R. van Aart). 
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>90 70260 54 9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DRAINAGE-PROCEEDINGS.