TY  - RPRT
TI  - Newly recognized faunal diversity within the Hamburg Klippe, Pennsylvania, U.S.A.: Implications for interpreting the history of the klippe
AU  - J.E. Repetski
AU  - G.R. Ganis
AU  - H. S. Williams
PY  - 1999
UR  - https://pubs.usgs.gov/publication/70020899
ID  - 70020899
ER  -