Lake ecology 
organised by the St Lucia Ecological and Technical Committee (SCADCO) ; edited by R. H.Taylor 
 - South Africa :  Department of Environment Affairs,  1993 
 - 83 p. :  ill., maps ;  30 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>0620174595  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lake ecology--South Africa--Lake St. Lucia
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Lake St. Lucia