TY  - RPRT
TI  - Relationship of spectral data to grain yield variation
AU  - Tucker, C. J.
AU  - Holben, B. N.
AU  - Elgin, J. H., Jr.
AU  - Mcmurtrey, J. E., III
PY  - 1980
UR  - https://ntrs.nasa.gov/citations/19800051130
ID  - 19800051130
ER  -