TY  - RPRT
TI  - Status and trends monitoring of the mainstem Columbia River: sample frame development and review of programs relevant to the development of an integrated approach to monitoring
AU  - Timothy D. Counihan
AU  - Jill M. Hardiman
AU  - Stephen Waste
PY  - 2013
UR  - https://pubs.usgs.gov/publication/70095527
ID  - 70095527
ER  -