Robert M. Peart & Mohammad Pessarakli & Kenneth G. Cassman & Donald R. Nielsen (...)

Hydrology (1)

Arthur P. J. Mol

Economic and social geography (1)

Richard Robinson

Methods of laboratory mineralogical-petrographic and geochemical research (1)

Добровольская М.В. & Журавлев А.Ю. & Клочкова В.Г. & Кудрик И.Д. (...)

Палеонтология (1)