TY - BOOK AU - Kaul, Siddharth AU - Trivedy, R K TI - Low cost wastewater treatment technologies SN - 8185771251 U1 - 628.31 PY - 2001/// CY - Jaipur PB - ABD Publishers KW - Biological water treatment KW - Effluent treatment KW - Hospital waste treatment KW - Industrial wastes KW - Sewage treatment ER -