书目

The Earth:A Very Short Introduction

内容简介

Forgenerations,thegroundbeneaththefeetofourancestorsseemedsolidandunchanging.Around30yearsago,twothingshappenedthatweretorevolutionizetheunderstandingofourhomeplanet.First,geologistsrealizedthatthecontinentsthemselves

其他版本

—  END  —