H. J. Hansen

• Art and the seafarer
• Biometric studies on the stratigraphic evolution of globoconusa daubjergensis ...
• European folk art in Europe and the Americas
• Late nineteenth century art
• On the sedimentology ...
• Pore pseudopodia and sieve plates of amphistegina
• Scanning electron microscopy of some asterigerinid foraminiferida
• Scanning electron microscopy of wall structures in some benthonic and planktonic foraminiferida
• The occurrence of clinoptilolite-replaced foraminifera in the Danish ...
• Two species of foraminifera of the genus turrilina with different wall structure
• Ultramicrostructure of bilamellar walls in foraminiferida
• Wind in the sails