TY  - RPRT
TI  - The 3D elevation program - Precision agriculture and other farm practices
AU  - Larry J. Sugarbaker
AU  - Carswell
PY  - 2016
DO  - 10.3133/fs20163088
UR  - https://pubs.usgs.gov/publication/fs20163088
ID  - fs20163088
ER  -