Physics of the earth.  Volume 2,  The figure of the earth  [electronic resource]. 

 - Washington :  National Research Council of the National Academy of Sciences,  [1931] 
 - vi, 286 p. :  ill. 
 - Bulletin of the National Research Council ;  no. 78 .
 - Bulletin of the National Research Council ;  no. 78. .
<br/><br/> At head of title: Bulletin of the National Research Council, no. 78, February 1931.  Includes index. 
<br/><br/><br/>Electronic reproduction. <br/>Palo Alto, Calif. : <br/>ebrary, <br/>2009. <br/>Available via World Wide Web. <br/>Access may be limited to ebrary affiliated libraries. 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geophysics.<br/>Meteorology.<br/>Ocean.<br/>Volcanoes.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Earth--Age.<br/>Earth--Figure.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>QE500  / .P52 1931eb