Report of the twenty-first session, Norden : Denmark, Finland, Iceland, Norway, Sweden, 1960. Part 21 /

Corporate Authors: International Geological Congress Copenhagen, Denmark
Group Author: Sorgenfrei, Theodor, 1915
Published: Berlingske Bogtrykkeri,
Publication Dates: 1960.
Call Number: P5-532/I615/1960/pt.21