TY  - RPRT
TI  - A bibliographic index of North American late Paleozoic Hyolitha, Amphineura, Scaphopoda, and Gastropoda
AU  - Burnett W. Saunders
PY  - 1967
DO  - 10.3133/b1210
UR  - https://pubs.usgs.gov/publication/b1210
ID  - b1210
ER  -