TY  - RPRT
TI  - Crop area estimation using high and medium resolution satellite imagery in areas with complex topography
AU  - G.J. Husak
AU  - M. T. Marshall
AU  - J. Michaelsen
AU  - Diego Pedreros
AU  - Christopher C. Funk
AU  - G. Galu
PY  - 2008
DO  - 10.1029/2007jd009175
UR  - https://pubs.usgs.gov/publication/70156731
ID  - 70156731
ER  -