Hidden wealth: mineral exploration techniques in tropical forest areas: proceedings of a symposium, Caracas, Venezuela, November 19-23, 1977. edited by D.J.C. Laming and A.K. Gibbs
Contributors: Laming, D.J.C.; Gibbs, A.K.
Publisher: Association of Geoscientists for International Development
Language: eng
Number of pages: 221
Subjects: Prospecting - Tropics
Notes: 11