TY  - BOOK
AU  - Perttunen, Vesa
TI  - Pre-Quaternary rocks of the Kemi, Karunki, Simo and Runkaus mapsheet areas
SN  - 951-690-420-3
AV  - GY QE276.3.P47 
CY  - Espoo
KW  - Geology, stratigraphic
ER  -