TY  - RPRT
TI  - Surface-water field techniques Training class
AU  - K. Michael Nolan
AU  - Caroline Frey
AU  - Jake Jacobson
PY  - 1998
DO  - 10.3133/wri984252
UR  - https://pubs.usgs.gov/publication/wri984252
ID  - wri984252
ER  -