INTERNATIONAL COURSE ON LAND  DRAINAGE <br/><br/>
Design and Management of Drainage Systems 

 -  1979  International Institute for Land Reclamation and Improvement 
 - 1-469  0  Paper 
<br/><br/> Hard Binding 
<br/><br/><label>ISBN: </label>90-70260-63.8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil & Water Conservation
<br/><br/><label>Dewey Class. No.: </label>DT4         L9.4