Корично изображение Книга

Geoconference on science and technologies in geology, exploration and mining : 13-th international multidisciplinary scientific geoconference SGEM 2013 : 16-22 June 2013, Albena, Bulgaria : Conference proceedings : Vol. 1. : Geology, Exploration and mining

Автор-организации: International Multidisciplinary Scientific Geoconference SGEM : Albena :
Формат: Книга
Език: English
Публикувано: Sofia STEF92 Technology 2013
Предмети: