TY  - RPRT
TI  - Relationship between atmospheric CO2 variations and a satellite-derived vegetation index
AU  - Tucker, C. J.
AU  - Fung, I. Y.
AU  - Keeling, C. D.
AU  - Gammon, R. H.
PY  - 1986
UR  - https://ntrs.nasa.gov/citations/19860041450
ID  - 19860041450
ER  -