Media type: E-Article Title: Investigation of the 600-km discontinuity under France through travel-time and amplitude anomalies Contributor: Mechler, Pierre; Mseddi, Raouf; Okal, Emile; Plantet, Jean-Louis; Rocard, Yves imprint: Elsevier BV, 1974 Published in: Physics of the Earth and Planetary Interiors Language: English DOI: 10.1016/0031-9201(74)90093-4 ISSN: 0031-9201 Keywords: Space and Planetary Science ; Physics and Astronomy (miscellaneous) ; Geophysics ; Astronomy and Astrophysics Origination: Footnote: