Balek, Jaroslav. <br/><br/>
Hydrology and water resources in tropical Africa / 
by Jaroslav Balek. 
 - Amsterdam :  Elsevier North-Holland,  1977. 
 - 208 p. :  ill., maps (2 fold. in pocket) ;  25 cm. 
 - Developments in water science ;  8. .
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0444998144 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology--Africa, Sub-Saharan.<br/>Water-supply--Africa, Sub-Saharan.