TY  - RPRT
TI  - Non-energy minerals and surficial geology of the continental margin of Maryland
AU  - R.T. Kerhin
PY  - 1989
DO  - 10.1016/0025-3227(89)90118-7
UR  - https://pubs.usgs.gov/publication/70015417
ID  - 70015417
ER  -