Assessment of microbial contamination of groundwater in upper Limphasa River catchment, located in a rural area of northern Malawi.Published in:Water SA, 2012, v. 38, n. 4, p. 581, doi. 10.4314/wsa.v38i4.14By:Kanyerere, Thokozani;Levy, Jonathan;Yongxin Xu;Saka, JohnPublication type:Article