TY - BOOK AU - Khasisi, Lukhabi Dorothy TI - Characterization of Egerton University wastewater stabilization ponds and assessment of substrate size efficiently in reduction of faecal pollutants in a constracted wetland mesocosm AV - TD 433 .K46K53 PY - 2018/// CY - Egerton PB - Egerton University KW - Water - Purification ER -