Dambo farming in Zimbabwe   :  conference proceedings  print 

 - [2nd ed.]. 
 - rh  University of Zimbabwe Publications  1995 
 - x, 194 p. : ill. (some col.)    30 cm.  x, 194 p. : ill. (some col.) ; 30 cm. 
<br/><br/> editors, Richard Owen ... [et al.]. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>water management, cropping, and soil potentials fo