TY  - RPRT
TI  - Processing techniques development, volume 2. Part 1: Crop inventory techniques
AU  - Landgrebe, D. A.
AU  - Daughtry, C. S. T.
AU  - Hixson, M.
PY  - 1979
UR  - https://ntrs.nasa.gov/citations/19800015250
ID  - 19800015250
ER  -