THEORETICAL TRAVEL-TIMES OF THE PHASESPP, PPP, PS, PPS, SS, PSSANDSSS

• 1 December 1939
• journal article
• Published by Oxford University Press (OUP) in Geophysical Journal International
• Vol. 4  (8) , 583-593
• https://doi.org/10.1111/j.1365-246x.1939.tb02920.x

Abstract