Atoms, molecules and quanta /

Autor Ruark, Arthur Edward, 1899-, Urey, Harold Clayton, 1893-1981
Vydáno 1930

The Moon : International astronomical union Symposium No. 47 held at the University of Newcastle-upon-Tyne, England, 22-26 March, 1971 /

Autor Runcorn, S. K., 1922-1995, Urey, Harold Clayton, 1893-1981
Vydáno 1972