Sroka, Alfred Marian, Kopalnie Piaskowca Sp. z o.o. ul. Modłowa 1, 59-700 Bolesławiec, Poland

• Vol 62, No 1 (2018) - Articles
  Rosarichnoides sudeticus igen. et isp. nov. and associated fossils from the Coniacian of the North Sudetic Synclinorium (SW Poland)
  Abstract  PDF