@Book{1614872112,
author="Zubrin, Robert
and Wagner, Richard",
title="case for Mars: the plan to settle the red planet and why we must",
year="1996",
publisher="The Free Press",
address="New York, NY [u.a.]",
keywords="Life on other planets; Space colonies; Mars (Planet)",
contents="Mars direct -- From Kepler to the space age -- Finding a plan -- Getting there -- Killing the dragons, avoiding the sirens -- Exploring Mars -- Building the base on Mars -- The colonization of Mars -- Terraforming Mars -- The view from earth -- Epilogue : the significance of the Martian frontier.",
note="Robert Zubrin with Richard Wagner",
note="Includes bibliographical references and index",
note="Archivierung pr{\"u}fen 20200919 DE-640 1 pdager",
isbn="0684827573",
language="English"
}