1
Published: 2004
Superior document: Polish Geological Institute special papers 15
2
Published: 2005
Superior document: Polish Geological Institute special papers 18
3
Published: 2005
Superior document: Polish Geological Institute special papers 17
4
Published: 2005
Superior document: Polish Geological Institute special papers 16
5
“...Polski Instytut Geologiczny Warschau...”
6
“...Polski Instytut Geologiczny Warschau...”