TY  - RPRT
TI  - Wheat yield forecasts using Landsat data
AU  - Colwell, J. E.
AU  - Rice, D. P.
AU  - Nalepka, R. F.
PY  - 1977
UR  - https://ntrs.nasa.gov/citations/19780030967
ID  - 19780030967
ER  -