TY - BOOK AU - AU - Nandy, Tapas ; Szpyrkowicz, L ; Gautam, A & Khanna, D.R TI - Wastewater management (with special reference to tanneries ) / U1 - 628.1 KAU PY - 2005/// CY - New Delhi : PB - Discovery Publishing House , N1 - Includes Index ER -