Volcano trek / 
Rob Waring, series editor. 
 - Boston :  Thomson Heinle,  c2008. 
 - 24 p. :  ill. ;  21 cm. 
 - Footprint reading library ;  Pre-intermediate A2 .
 - Footprint reading library ;  Pre-intermediate A2. .
<br/><br/> Two scientists are traveling in Ethiopis to study a very old volcano. Volcanoes can be dangerous, because they have hot, melted rock inside. But they also offer important information. Will the scientists make it safely to the volcano? What will they learn? 
<br/><br/><label>ISBN: </label>1424011558 9781424011551 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Readers.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Ertale Volcano (Ethiopia)--Juvenile literature.<br/>Ethiopia--Ertale Volcano--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>PE1119.F66  / V65 2008 
<br/><br/><label>Dewey Class. No.: </label>551