A nova política do sub-solo e o regime legal das minas
By: prefácio de Pedro Vergara.
Publisher: Editora panamericana
Published: 1942
Place of publication: Rio [de Janeiro]
Language: por
Number of pages: 637
Subjects: Mineral industries.; Mining law.; Mining law -- Brazil.; Mines and mineral resources -- Brazil.
Notes: "Bibliografia": p. [i]-xvi.