Restos vegetais das camadas Picos, devoniano inferior do Piauí
By: [por] R. Kráusel e E. Dolianiti.
Contributors: Dolianiti, Elias, joint author.
Publisher: [n.p.]
Published: 1957
Place of publication: Rio de Janeiro
Language: por
Number of pages: 19
Subjects: Paleobotany -- Devonian.; Paleobotany -- Brazil -- Piauí.
Description: Summary in German.
Notes: Bibliography: p. 18-19.