@book{gledocs_11858_00-1735-0000-0001-328D-D, author = {Heit, Benjamin S.}, title = {Teleseismic tomographic images of the Central Andes at 21°S and 25.5°S}, year = {2006}, publisher = {GFZ, Helmholtz-Zentrum}, note = { \url {http://hdl.handle.net/11858/00-1735-0000-0001-328D-D}}, }