Earth is changing every day. Erosion makes giant mountains smaller and rivers wider, but it happens so slowly most people don’t even notice. Do you know what erosion is? Or what causes it? Explore the amazing eroding world in this book.
Sprache Englisch ● Format PDF ● ISBN 9781467710190 ● Verlag Lerner Publishing Group ● Erscheinungsjahr 2013 ● herunterladbar 3 mal ● Währung EUR ● ID 4738353 ● Kopierschutz Adobe DRM
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