Water and the environment :  innovation issues in irrigation and drainage / 
edited by Luis S. Pereira and John W. Gowing ; Portuguese National Committee of the International Commission on Irrigation & Drainage ; selected papers of the 1st Inter-Regional Conference "Environment-Water: Innovative Issues in Irrigation and Drainage", held in Lisbon, Portugal, September 1998. 
 - New York :  E&FN Spon,  1998. 
 - ix, 470 p. :  ill. ;  24 cm. 
<br/><br/> H.B 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0419237100 (hardcover) 
<br/><br/><label>LCCN: </label>98026951  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation engineering--Congresses.<br/>Irrigation--Environmental aspects--Congresses.<br/>Drainage--Congresses.<br/>Water quality management--Congresses.
<br/><br/><label>LC Class. No.: </label>TC803  / .I54 1998 
<br/><br/><label>Dewey Class. No.: </label>627.52 WAT