TY  - RPRT
TI  - Geology and paleontology of Canal Zone and adjoining parts of Panama: Description of Tertiary mollusks (additions to gastropods, scaphopods, pelecypods Nuculidae to Malleidae)
AU  - W. P. Woodring
PY  - 1973
DO  - 10.3133/pp306e
UR  - https://pubs.usgs.gov/publication/pp306E
ID  - pp306E
ER  -