Borehole rehabilitation handbook for extension workers 

 - Lilongwe :  Ministry of Agriculture, Irrigation and Water Development  2015. 
 - vii, 25 p. :  ill. 
 - Rural Water Supply Operation and Maintenance   No. 7 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydraulic engineering  Maintenance and repair  Rural water supply 
<br/><br/><label>Dewey Class. No.: </label>627.700288