The spread of agriculture in northern Iberia: new archaeobotanical data from El Mir'on cave (Cantabria) and the open-air site of Los Cascajos (Navarra).
Vegetation history and lake-level changes from the Younger Dryas to the present in Eastern Pyrenees (France): pollen, plant macrofossils and lithostratigraphy from Lake Racou (2000 m a.s.l.).