@misc{indiciae51ce6c9fa427,
  title = {Palynology and stratigraphy of Cretaceous and Pleistocene sediments on Long Island, New York; a basis for correlation with New Jersey coastal plain sediments},
  author = {Leslie A. Sirkin},
  year = {1986},
  doi = {10.3133/b1559},
  url = {https://pubs.usgs.gov/publication/b1559},
  note = {Source identifier: b1559}
}