TY - BOOK AU - Arora, R.K. AU - TI - Air pollution: causes and effective control SN - 81-7594-049-2 U1 - 614.71 PY - 1999/// CY - Jaipur PB - Mangal Deep KW - Green house effect KW - Industrial air pollution KW - Chemical Pollution KW - Environment pollution KW - Pollution KW - Air pollution KW - Marine pollution KW - Noise pollution KW - Pollution control industry KW - Radioactive pollution KW - Water pollution KW - Space debris KW - Environmental health KW - Human influence on nature KW - Public health KW - sanitary engineering KW - sanitation N1 - RUDAT ER -