Yazar
John Stanley Carman
3 cilt bulundu.
Cilt sonuçları
Obstacles to mineral development
John Stanley Carman · Pergamon Press
188 sayfa · 1979
Mineral industries / Mijnbouw / Mineralen / Erzbergbau / Finance
AGID guide to mineral resources development
John Stanley Carman · Association of Geoscientists for International Development
504 sayfa · 1983
Mines and mineral resources / Mineral industries

