Earthquake prediction research in Bulgaria / transmitted by the Government of Bulgaria ; prepared by L. Christoskov and B. Ranguelov.
1988
Detalles de los registros
Signatura[E/ECE/]SC.TECH./SEM.16/R.35
TítuloEarthquake prediction research in Bulgaria / transmitted by the Government of Bulgaria ; prepared by L. Christoskov and B. Ranguelov.
FechaGeneva : UN, 15 June 1988.
Descripción
6 p.