TY - BOOK AU - Agarwal, S. K. AU - TI - Pollution management SN - 81-7648-341-9 U1 - 614.7 PY - 2002/// CY - New Delhi PB - A P H Publishing Corporation KW - Pollution management KW - Pollution control KW - Pollution control industry KW - Pollution KW - Noise pollution ER -