TY  - RPRT
TI  - Cenomanian angiosperm leaf megafossils, Dakota Formation, Rose Creek locality, Jefferson County, southeastern Nebraska
AU  - Garland R. Upchurch
AU  - David L. Dilcher
PY  - 1990
DO  - 10.3133/b1915
UR  - https://pubs.usgs.gov/publication/b1915
ID  - b1915
ER  -