TY  - RPRT
TI  - A geologic reconnaissance in the Gulf Coastal Plain of Texas near the Rio Grande. New species of mollusca from the Eocene deposits of southwestern Texas
AU  - A. C. Trownbridge
AU  - Julia Gardner
PY  - 1923
DO  - 10.3133/pp131d
UR  - https://pubs.usgs.gov/publication/pp131D
ID  - pp131D
ER  -