TY  - RPRT
TI  - Pollen zonation and correlation of Maastrichtian marine beds and associated strata, Ocean Point dinosaur locality, North Slope, Alaska
AU  - Norman O. Frederiksen
PY  - 1991
DO  - 10.3133/b1990e
UR  - https://pubs.usgs.gov/publication/b1990E
ID  - b1990E
ER  -