Fisher, Richard V.  1928- <br/><br/>
Pyroclastic rocks / 
R. v. Fisher, h-v schmincke 
 - 472 páginas 
<br/><br/><label>ISBN: </label>3540127569 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cenizas y tobas volcánicas
<br/><br/><label>LC Class. No.: </label>QE461  / F56