Annual report 1988. / 
International Institute for Land Reclamation and Empowerment. 
 - Neitherland:   International institute for land reclamation and empowerment,   1988. 
 - 132 Pages:   illustrations, 
<br/><br/>Past developments in pipe drainage environmental impacts of irrigation 
<br/><br/><br/>In English 
<br/><br/> Pbk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Annual report <br/>Land reclamation depertment
<br/><br/><label>Dewey Class. No.: </label>370.942 ANN 1988