The nature and origin of cone-in-cone structure.
Series: Chicago Natural History Museum. Publication; 977; Fieldiana: geology,; v. 13, no. 4; Publication (Chicago Natural History Museum) ;; 977.
Publisher: Natural History Museum
Published: 1964
Place of publication: Chicago
Language: eng; ger
Number of pages: 305
Subjects: Concretions.
Notes: Bibliography: p. 301-305.