Observations and experiments on ptygmatic folding.
Contributors: Societe Geologique de Finlande.
Publisher: Societe Geologique de Finlande
Published: 1938
Place of publication: Helsinki
Language: eng
Number of pages: 28
Other titles: Comptes rendus de la Societe Geologique de Finlande.
Notes: Reprint from Comptes rendus de la Societe Geologique de Finlande, no.12 (1938).