33 pages non numérotées : illustrations en couleur ; 25 x 28 cm.
texte txt rdacontent
sans médiation n rdamedia
volume nc rdacarrier
Note
"Geology facts rock!"--Jaquette.
Summary
"From the Grand Canyon to volcanos to diamonds and fossils, geology--the study of rocks--shows us where we've been and where we're going. With tons of humor and scores of fascinating facts, [the author] introduces younger readers to geology and why rocks matter...enough to write a whole book about them"--Provided by publisher.