Concepedia
USGS professional paper · 1916 · 156 citations · 0 references
Open access
Natural SciencesBotanyPlant SciencesPaleobotanyPaleoclimatologyPaleoecologyCenozoic FlorasFossil BryophytesPaleoecology Of PlantsQuaternary PaleoecologyTerrestrial PaleoecologyVegetation HistoryCretaceous FlorasEocene FlorasPaleocene FlorasPaleozoic FlorasQuaternary Floras