Seismology :  Responsabilities and requirements of a growing science / 
A report of the committee on seismology, division of earth sciences national research council 
 - 2 volúmenes 
<br/><br/>Contenido : part. i summary and recomendations-- part. ii problems and prospects 
<br/><br/><label>ISBN: </label>0309017378 0-309-01738-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sismologia--Investigacion--Estados Unidos
<br/><br/><label>LC Class. No.: </label>QE535.2  / S45