TY  - RPRT
TI  - A new comprehensive approach to characterizing carbonaceous aerosol with an application to wintertime Fresno, California PM2.5
AU  - P. Herckes
AU  - J.A. Leenheer
AU  - J.L. Collett
PY  - 2007
UR  - https://pubs.usgs.gov/publication/70030202
ID  - 70030202
ER  -