DescriptionPlanetary Boundaries 2015 de.svg Deutsch: Die Planetaren Grenzen English: Planetary boundaries according to Rockström et al. 2009 (doi:10.1038/461472a)...
Springer, p. 149 ISBN: 978-3-319-12116-1. Clark, Pamela Elizabeth (2 mar. 2015) Mercury's Interior, Surface, and Surrounding Environment: Latest Discoveries...
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