TY  - RPRT
TI  - An invitation to participate in a North American sediment-monitoring network
AU  - W. R. Osterkamp
AU  - Phil Heilman
AU  - J. R. Gray
PY  - 2011
DO  - 10.1029/2004eo400005
UR  - https://pubs.usgs.gov/publication/70120677
ID  - 70120677
ER  -