@misc{indiciaebb74312a53dd, title = {Loads of suspended sediment and nutrients from local nonpoint sources to the tidal Potomac River and Estuary, Maryland and Virginia, 1979-81 water years}, author = {R.E. Hickman}, year = {1984}, doi = {10.3133/ofr84860}, url = {https://pubs.usgs.gov/publication/ofr84860}, note = {Source identifier: ofr84860} }