Studie over enkele ontwikkelingsprocessen van den voet bij mus norvegicus albinus. Proefschrift ter verkrijging van den graad van doctor in de geneeskunde aan de Rijskuniversiteit te Leiden... 1946... door Feiko Kalsbeek...
The pattern of folding in an area of migmatites between Neria and Qasigialik fjords, South-West Greenland
Petrology and Structural Geology of the Berlanche-Valloire Area Belledonne Massif, France
Sand Analysis as a Method of Estimating Bedrock Compositions in Greenland
The Pattern of Folding in an Area of Migmatites Between Neria and Quaigialik Fjords, South-west Greenland
The Plutonic History of the Tassiussaq Area, South Greenland
Evidence for Non-existence of a Carolinidian Fold Belt in Eastern North Greenland
The Petrography and Origin of Gneisses, Amphibolites and Migmatites in the Qasigialik Area, South-West Greenland
Le Paléolithique en Normandie
Sand analysis as a method of estimating bedrock compositions in Greenland
Petrology and structural geology of the Berlanche-Valoire area Belledonne Massif, France
Geological Investigations in East Greenland
Chemical and Isotopic Homogeneity of a 400 Km Long Basic Dyke in Central West Greenland
Composition of Sands From the Fiskenaesset Region, South-West Greenland, and Its Bearing on the Bedrock Geology of the Area
Petrography and Origin of Gneisses, Amphibolites and Migmatites in the Qasigialik Area, South-West Greenland
The Late Proterozoic Zig-Zag Dal Basalt Formation of Eastern North Greenland
Sand Analysis as a Method of Estimation Bedrock Compositions in Greenland
Chemistry and Origin of Some Basement Amphibolites Between Ivigtut and Frederikshab, South-West Greenland
The Midsommerso Dolerites and Associated Intrusions in the Proterozoic Platform of Eastern North Greenland