Heck, N. H.  1882-1953. <br/><br/>
Earthquakes. 

 - New York,  Hafner Pub. Co.,  1965 [c1936] 
 - xi, 222 p.  illus., maps.  24 cm. 
<br/><br/> Facsimile of the Edition of 1936. 
<br/><br/>Bibliography: p. 218. 
<br/><br/><label>LCCN: </label>65-028106 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earthquakes.
<br/><br/><label>LC Class. No.: </label>QE534  / .H4 1965 
<br/><br/><label>Dewey Class. No.: </label>551.22