Survey Of Great Britain Geological Survey of Great Britain; Of Economic Geology in London Museum of Economic Geology in London Nabu Press (2010) Saatavuus: Hankintapalvelu Pehmeäkantinen kirja
Geological Survey of Great Britain; Robert Hunt; Museum of Practical Geology (Great Britain; Museum of Practical Geology (Great Kniga po trebovaniyu Saatavuus: Tilaustuote
Geological Survey of Great Britain; Geological Museum (Great Britain); Museum of Economic Geology in London Kniga po trebovaniyu Saatavuus: Tilaustuote
