TY - BOOK ED - United States Environmental Protection Agency. TI - Control technologies for hazardous air pollutants : : handbook U1 - 363.73926 PY - 1986/// CY - Washington, D.C. : PB - U.S. Environmental Protection Agency, KW - Air pollution KW - United Staes KW - Handbooks, manuals, etc KW - Pollutants KW - United Sates KW - Hazardous substances KW - United states KW - Handbooks, manual etc N1 - Includes bibliographical references: (p. 19-22) and index ER -