TY  - RPRT
TI  - Map showing slate quarries and dumps in the Stroudsburg quadrangle, Pennsylvania-New Jersey, with a discussion of their environmental significance
AU  - J. B. Epstein
PY  - 1974
DO  - 10.3133/mf578a
UR  - https://pubs.usgs.gov/publication/mf578A
ID  - mf578A
ER  -