TY  - RPRT
TI  - Evaluating the crop coefficient using spectral reflectance
AU  - J. L. Heilman
AU  - W. E. Heilman
AU  - Donald G. Moore
PY  - 1982
DO  - 10.2134/agronj1982.00021962007400060010x
UR  - https://pubs.usgs.gov/publication/70140588
ID  - 70140588
ER  -