The Portilla Formation (Middle Devonian) of the Alba Syncline, Cantabrian Mountains, Prov. Leon, northwestern Spain
Subtitle: carbonate facies and rhynchonellid palaeontology
By: door Manmohan Mohanti
Contributors: Rijksuniversiteit te Leiden
Publisher: J.J. Groen en Zoon
Published: 1972
Place of publication: Leiden
Language: eng
Number of pages: 184
Subjects: Geology; Paleontology
Notes: Two folded maps in pocket.

Also published as Leidse geologische mededelingen ; deel 48.

Thesis (doctoral)--Rijksuniversiteit te Leiden, 1972.

Bibliography: p. 182-184.