Myers, N. O.
A telemetry system for transmission of short period seismic data / by N.O. Myers. - [Port Moresby] : Geological and Volcanological Branch, 1969. - [7 leaves]. - Note on investigation ; no. 69501 .
Telemeter.
Seismology.
Seismometers.
A telemetry system for transmission of short period seismic data / by N.O. Myers. - [Port Moresby] : Geological and Volcanological Branch, 1969. - [7 leaves]. - Note on investigation ; no. 69501 .
Telemeter.
Seismology.
Seismometers.