Amazon.it: Vesto Slipher: Astronomer, Earl C. Slipher, Indiana University Bloomington - Surhone, Lambert M., Timpledon, Miriam T., Marseken, Susan F. - Libri
God and the Multiverse November 4, A Universe with a Beginning. - ppt download
Vesto Slipher: Uncovering the Cosmos – The Indiana History Blog
Vesto Slipher: Uncovering the Cosmos – The Indiana History Blog
Slipher hi-res stock photography and images - Alamy
Vesto Melvin Slipher (1875-1969): et la naissance de l'astrophysique extragalactique (Omn.Univ.Europ.): Amazon.co.uk: Brémond, Alain: 9786131531576: Books