Legislación minera colombiana
By: Melba Oyuela de Silva.
Publisher: [s.n.]
Published: 1981
Place of publication: Bogotá
Language: spa
Number of pages: 84
Subjects: Mining law -- Colombia.
Notes: Thesis (doctor en ciencias jurídicas y socioeconómicas)--Pontificia Universidad Católica Javeriana, Bogotá.
Bibliography: p. [85]-[86]