TY  - RPRT
TI  - Hydrogeology of the observation well site at the United States Geological Survey National Center, Reston, Virginia
AU  - J. D. Larson
PY  - 1978
DO  - 10.3133/ofr78144
UR  - https://pubs.usgs.gov/publication/ofr78144
ID  - ofr78144
ER  -