TY  - RPRT
TI  - An automated digital imaging system for environmental monitoring applications
AU  - Rian Bogle
AU  - Miguel Velasco
AU  - John Vogel
PY  - 2013
DO  - 10.3133/ofr20121271
UR  - https://pubs.usgs.gov/publication/ofr20121271
ID  - ofr20121271
ER  -