Lapwood, E. R.. <br/><br/>
Free oscillations of the earth  [Texte imprim�e] / 
E.R. Lapwood, T. Usami. 
 - Cambridge [Eng.] ;  New York :  Cambridge University Press,  1981. 
 - 1 vol. (xii-243 p.) :  ill. ;  23 cm. 
 - Cambridge monographs on mechanics and applied mathematics,  0960-2933 .
<br/><br/>Bibliogr. p. [225]-232. Index. 
<br/><br/><label>ISBN: </label>0521235367 
<br/><br/><label>LCCN: </label>80040705 //r88 
<br/><br/><label>Nat. Bib. No.: </label>GB80 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Free earth oscillations.
<br/><br/><label>LC Class. No.: </label>QE539  / .L28 
<br/><br/><label>Dewey Class. No.: </label>551.22 LAP