Ley 120 de 1919 sobre yacimientos o depositos de hidrocarburos.
By: Español-ingles-frances.
Publisher: Arboleda & Valencia
Published: 1920
Place of publication: Bogota
Language: spa
Number of pages: 96
Subjects: Mining law -- Colombia.; Hydrocarbons.
Notes: At head of title: Tirado Macias.