TY - JOUR A1 - Liu, X A1 - Jeffries, H E A1 - Sexton, K G T1 - Atmospheric photochemical degradation of 1,4-unsaturated dicarbonyls. Y1 - 1999/12/1 N1 - R826247 JF - ENVIRONMENTAL SCIENCE & TECHNOLOGY J1 - ENVIRON SCI TECHNOL J2 - ENVIRONMENTAL SCIENCE & TECHNOLOGY J3 - Enviornmenal Research VL - 33 IS - 23 SP - 4212 EP - 4220 ER -