TY - BOOK AU - Parirenyatwa,Bridgett AU - TI - An assessment of water quality using macroinvertebrates in Ngamo Dam, Gweru PY - 2017/// CY - Gweru PB - Midlands State University KW - Water quality management KW - Water supply KW - Water KW - Purification N1 - Master of science in Ecological Resources Management; Includes bibliography ER -