TY  - RPRT
TI  - Ground-water use in the coastal plain of Maryland, 1900-1980
AU  - J. C. Wheeler
AU  - F.D. Wilde
PY  - 1989
DO  - 10.3133/ofr87540
UR  - https://pubs.usgs.gov/publication/ofr87540
ID  - ofr87540
ER  -