Water and the environment :   innovation issues in irrigation and drainage :   selected papers of the 1st Inter-Regional Conference ... / 
edited by Luis S. Pereira and John W. Gowing 
 - Abingdon, UK:   E & FN Spon,   1998 
 - ix, 470 p.:   ill.;   25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0419237100 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation engineering--Congresses<br/>Irrigation--Environmental aspects--Congresses<br/>Drainage--Congresses<br/>Water quality management--Congresses