Water hyacinth in Africa and the Middle East   : a survey of problems and solutions /  
edited by Luis Navarro and George Phiri. 
 - Ottawa :   International Development Research Centre,   2000. 
 - viii, 120 p. ;   25 cm. 
<br/><br/> 1 
<br/><br/>0 
<br/><br/>0 
<br/><br/><label>ISBN: </label>0-88936-933-X 
<br/><br/><label>Source: </label> 2014-61 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water hyacinth--Africa--Congresses.<br/> Water hyacinth--Middle East--Congresses.<br/> Water hyacinth--Control--Africa--Congresses. <br/>Water hyacinth--Control--Middle East--Congresses.
<br/><br/><label>LC Class. No.: </label>SB615.W3  / W38 2000