TY  - RPRT
TI  - Gasteropoda and Cephalopoda of the Raritan clays and Greensand marls of New Jersey
AU  - Robert Parr Whitfield
PY  - 1892
DO  - 10.3133/m18
UR  - https://pubs.usgs.gov/publication/m18
ID  - m18
ER  -