Empire of the atom /

Míreanna comhchosúla

• The Galactic Club : intelligent life in outer space /
  de réir: Bracewell, Ronald Newbold, 1921-
  Foilsithe / Cruthaithe: (1975)
• Current aspects of exobiology /
  de réir: Mamikunian, G. (Gregg)
  Foilsithe / Cruthaithe: (1965)
• We are not alone : the search for intelligent life on other worlds /
  de réir: Sullivan, Walter
  Foilsithe / Cruthaithe: (1966)
• Life, mind and galaxies /
  de réir: Firsoff, V. A. (Valdemar Axel), 1912-
  Foilsithe / Cruthaithe: (1967)
• Planetary astronomy : proceedings of the third Conference on Origins of Life /
  Foilsithe / Cruthaithe: (1973)