Système silurique du Portugal
Subtitle: étude de stratigraphie paléontologique
By: par J.F. Nery Delgado
Contributors: Serviços Geológicos de Portugal
Publisher: Académie royale des sciences
Published: 1908
Place of publication: Lisbonne
Language: fre
Number of pages: 245
Subjects: Paleontology
Notes: At head of title: Commission du service géologique du Portugal.