Mechanism of graben formation : selected papers of an ICG symposium held during the 17th IUGG general assembly, Canberra, Australia, December 5, 1979 / edited by J.H. Illies.
Grabens (Geology) -- Congresses.
Grabens (Gǒlogie) -- Congrs̈.
Illies, J. H. (Joachim Henning)
Inter-Union Commission on Geodynamics.