1
Rosetta : The Remarkable Story of Europe's Comet Explorer [E-Book] /
2
Comets [E-Book] /
Subject (ZB): ...Comets -- Popular works....

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3
Comets and their origin : the tools to decipher a comet [E-Book] /
4
Christoph Rothmann's Discourse on the comet of 1585 : an edition and translation with accompanying essays [E-Book] /
5
Comets : characteristics, composition and orbits [E-Book] /
6
Defending planet Earth : near-Earth object surveys and hazard mitigation strategies [E-Book] /
7
Comets and the origin of life / [E-Book]
8
Physics of comets / [E-Book]
9
Meteorites, comets, and planets / [E-Book]
10
Mitigation of Hazardous Comets and Asteroids [E-Book] /
Subject (ZB): ...Comets -- Collisions with Earth -- Prevention....

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11
The exploration of near-earth objects / [E-Book]
12
Impact! : the threat of comets and asteroids [E-Book] /
13
The solar system.
Book
Subject (ZB): ...comet...
14
Cosmochemistry and the origin and early evolution of life.
Book
Subject (ZB): ...comet...
15
Heiße Reaktionen in Kometenanalogmaterialien durch Vakuumultraviolett-Photonen [E-Book] /
16
Probenpräparation und Analyse von Kometen-Analogkörpern : Beiträge 1987/1989 des Instituts für Chemie 1 (Nuklearchemie) des Forschungszentrums Jülich GmbH zum DFG-Schwerpunktprogramm " Kleine Körper im Sonnensystem" Teilprogramm Ro 724/1-1 [E-Book] /
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Chemische Probleme bei Kometensimulations- Experimenten KOSI : Beiträge 1989/1991 des Instituts für Chemie 1 (Nuklearchemie) des Forschungszentrums Jülich GmbH zum DFG-Schwerpunktprogramm ,,Kleine Körper im Sonnensystem" Teilprogramm Ro 724/1-1 [E-Book] /
18
Physics and chemistry of comets.
Book
Subject (ZB): ...comet...
19
Halley's Comet : a bibliography /
Book
Subject (ZB): ...comet...
20
Introduction to comets /
Book
Subject (ZB): ...comet...