00469nam a2200109Ia 450000500170000000800410001705000210005810000290007924501530010826000560026165000420031720251229175634.0251229s9999    xx            000 0 und d  aTD 424.5 .K46R83  aRuciaka, Philip Kirianki 0aIsolation and molecular characterization of escherichia coli from selected drinking water sources in Njoro subcounty, KenyacPhilip Kirianki Ruciaka  aEgerton Universityb Egerton University Pressc2017  aWater Polution -Kenya-Njoro Subcounty