Principles underlying the interpretation of seismograms.
Neumann, Frank,
Principles underlying the interpretation of seismograms. - 41 páginas - U.s. coast and geodetic survey, special publ ; 254 .
Sismometría
QE541 / N47
Principles underlying the interpretation of seismograms. - 41 páginas - U.s. coast and geodetic survey, special publ ; 254 .
Sismometría
QE541 / N47