000 00500nam a2200157 a 4500
003 AR-LpUFCA
005 20221202140435.0
008 080310s1958 xxu g |00 0|eng d
040 _aAR-LpUFCA
_bspa
_cAR-LpUFCA
100 1 _aIvakin, B.N.
245 1 0 _aThe microstructure and macrostructure ef elastic waves, in one-dimensional continuous nonhomogeneous media
260 _aNew York:
_bAmerican Geophysical Union
_c1958
300 _aviii, 113 p. :
_bil; 23 cm.
650 _aGeologĂ­a
942 _cBK
999 _c4057
_d4057