TY  - JOUR
A1  - Cass, G R
A1  - Hughes, L A
A1  - Bahave, P 
A1  - Kleeman, M J
A1  - Allen, J O
A1  - Salmon, L G
T1  - The chemical composition of atmospheric ultrafine particles.
Y1  - 2000/10/15
N1  - R832415
N1  - R827354
N1  - R827354C001
JF  - THE PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A: MATHEMATICAL, PHYSICAL, & ENGINEERING SCIENCES
VL  - 358
IS  - 1775
SP  - 2581
EP  - 2592
ER  -