Search SEDIS

Data sets Publications Expeditions Thesaurus
refraction methods  search
BTgeophysical methods
 .refraction methods
RTseismology
 acoustical methods
 geophysical surveys
 seismic methods
 electrical methods
 ECORS
 diffraction
 sonobuoys
SNRestricted to geophysical methods; most commonly used for seismic methods. Indexed with seismic methods or other types of methods as applicable.