W.E. Medeiros & A.F. do Nascimento & F.C. Alves da Silva & N. Destro (...)

Technique and technology of exploration works (1)

Ревнивцев М.Г. & Киселева Е.В. & Нефедова Л.Н. & Ким А.И. (...)

Палеонтология (1)

Paul F. Williams

General Geology (1)

N A Grigoriev

Geological and geophysical studies of the deep structure of the Earth (1)