National geographic

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  Año 1969, Vol. 136, Número 6

  • First explorers on the moon I: man walks another world

    Neil A. Armstrong, Edwin E. Aldrin, Michael A. Collins

    págs. 738-749

    

  • First explorers on the moon II: sounds of the Space Age

    Frank Borman

    págs. 750-751

    

  • First explorers on the moon III: the flight of Apollo 11, "one giant leap for mankind"

    Kenneth F. Weaver

    págs. 752-787

    

  • First explorers on the moon IV: what the moon rocks tell us

    Kenneth F. Weaver

    págs. 789-791

    

  • First explorers on the moon V: next steps in space

    Thomas O. Paine

    págs. 793-797

    

  • Yankee cruises Turkey's history-haunted coast

    Irving Johnson, Electa Johnson

    págs. 798-845

    

  • Inside a hornbill's walled-up nest

    Joan Root, Alan Root

    págs. 846-855

    

  • Legacy from the age of faith: chartres

    Kenneth MacLeish

    págs. 857-882