Phiri, George M. <br/><br/>
Assessment of Water Quality of Rural Borehole Supplies in Ngolomi Area in Mchinji District, Malawi / 
George M. Phiri; supervised by S. Matamula 
 - xii,58p. :  ill. ;  28cm 
 - BSWRM .
<br/><br/> Includes bibliography and Appendices  
<br/><br/><label>Standard No.: </label>023977