TY - BOOK AU - Hager,Willi H. TI - Wastewater hydraulics: theory and practice SN - 354062998X U1 - 628.3 PY - 1999/// CY - Berlin PB - Springer KW - Sewerage KW - Fluid dynamics KW - Pumping KW - Drainage N1 - Includes bibliographical reference and index ER -