TY  - RPRT
TI  - Application and utility of a low-cost unmanned aerial system to manage and conserve aquatic resources in four Texas rivers
AU  - Timothy W. Birdsong
AU  - Megan Bean
AU  - Timothy B. Grabowski
AU  - Thomas B. Hardy
AU  - Thomas Heard
AU  - Derrick Holdstock
AU  - Kristy Kollaus
AU  - Stephan J. Magnelia
AU  - Kristina Tolman
PY  - 2015
UR  - https://pubs.usgs.gov/publication/70192553
ID  - 70192553
ER  -