Askja, iceland's largest volcano/
Lock, William George
Askja, iceland's largest volcano/ William George Lock - A General, 2009. - 60 p.
9780217441131
Geology -- Iceland.
Volcanoes -- Iceland -- Askja.
Geology.
551.21 / LOC/A
Askja, iceland's largest volcano/ William George Lock - A General, 2009. - 60 p.
9780217441131
Geology -- Iceland.
Volcanoes -- Iceland -- Askja.
Geology.
551.21 / LOC/A