机译:伏娜师,喀麦川河司司洞穴和手挖井水的微生物污染的风险因素
Institute of Agricultural Research for Development Ngaoundere Cameroon;
Institute of Agricultural Research for Development Ngaoundere Cameroon;
Institute of Agricultural Research for Development Ngaoundere Cameroon;
Institute of Agricultural Research for Development Ngaoundere Cameroon;
Department of Chemistry University of Buea SWR Buea Cameroon;
Faculty of Agriculture and Veterinary Medicine University of Buea Buea Cameroon;
Institute of Agricultural Research for Development Ngaoundere Cameroon;
University of Ngaoundere Ngaoundere Cameroon;
University of Ngaoundere Ngaoundere Cameroon;
Boreholes Hand Dug Wells; Risk Factors; Sanitation; E. coli; 157H Public Health;