TY - BOOK AU - Porcella,Donald B. AU - Bishop,A.Bruce TI - Comprehensive Management of Phosphorus Water Pollution SN - 0250400731 : U1 - 628.168 PY - 0000///[n.d.] CY - Michigan PB - Ann Arbor Science KW - Sewage KW - Purificationes KW - Water quality management N1 - Includes index ER -