Diatremes and volcanic rocks in the Hurdal area, Oslo region
Subtitle: studies on the igneous rock complex of the Oslo region, XXV
By: Johan Petter Nystuen.
Series: Skrifter / Det Norske videnskaps-akademi ;; ny serie no. 33; Skrifter (Norske videnskaps-akademi. I--Mat.-naturv. klasse) ;; ny serie, no. 33.
Publisher: Universitetsforlaget
Published: 1975
Place of publication: Oslo
Language: eng
Number of pages: 37
Subjects: Diatremes -- Norway -- Oslo Region.; Volcanic ash, tuff, etc. -- Norway -- Oslo Region.
Notes: Bibliography: p. 36-37.