TY - BOOK AU - Kaul, S. N. AU - Saini, D. R. AU - Rai, B. N. AU - Kaul, Er. Prateek TI - Pollution abatement and control SN - 978-93-5124-284-0 U1 - 628.30954 23rd. PY - 2014/// CY - New Delhi PB - Daya Publishing KW - Sewage-Purification-India KW - Recycling (Waste, etc.)-India UR - www.astralint.com ER -