TY  - BOOK
AU  - Lapwood, E. R.
AU  - Usami, T.
TI  - Free oscillations of the earth
T2  - Cambridge monographs on mechanics and applied mathematics
SN  - 0-521-23536-7
PY  - 1981///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Astronomy and astrophysics thesaurus
KW  - Earth
KW  - Oscillations - Earth
ER  -