Our blue planet; the story of the earth's evolution. Translated by Ernst Stuhlinger. Haber, Heinz. QB631 .H313 551 HAO Translation of Unser blauer Planet. Describes the origin of the earth, its internal structure, the formation of atmosphere and oceans, and the development of climates. New York, Scribner 1969 1969 1969 Text vi, 86 p. eng engger Earth (Planet) Earth (Planet)