Pathogenic Parasite and Waterborne Diseases in Three Stations
Chapter 1 INTRODUCTION Background of the Study Rivers are the bodies of water bearing an immense biological importance. Though they contain only about 0. 0001% of the total amount of water in the world at any given time, rivers are vital carriers of water and nutrients to areas all around the earth, they are essential components of the hydrological cycle, for they act as drainage […]