TY - GEN AU - Hicks,David R. ED - Applied Science Associates.; United States. Environmental Protection Agency. Control Programs Development Division. TI - Diagnosing vegetation injury caused by air pollution U1 - 632.19 23 PY - 1978/// CY - Research Triangle Park, N.C. PB - Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards, Control Programs Development Division KW - Vegetation and climate KW - Air KW - Pollution KW - Plants KW - Effect of air pollution on N1 - Includes Index ER -