TY  - JOUR
A1  - Guenther, A 
A1  - Geron, C 
A1  - Pierce, T 
A1  - Lamb, B 
A1  - Harley, P 
A1  - Fall, R 
T1  - Natural emissions of non-Methane volatile organic compounds; carbon monoxide, and oxides of nitrogen from North America.
Y1  - 2000//
N1  - R825419
N1  - R825259
JF  - J. GEOPHYS. RES
VL  - 34
IS  - 12-14
SP  - 2205
EP  -  2230
ER  -