Earthquake prediction research in Bulgaria /: transmitted by the Government of Bulgaria ; prepared by L. Christoskov and B. Ranguelov.

Earthquake prediction research in Bulgaria / transmitted by the Government of Bulgaria ; prepared by L. Christoskov and B. Ranguelov.

Christoskov, L.; Ranguelov, B.; Bulgaria

1988

Formatos

Signatura

[E/ECE/]SC.TECH./SEM.16/R.35

Título

Earthquake prediction research in Bulgaria / transmitted by the Government of Bulgaria ; prepared by L. Christoskov and B. Ranguelov.

Autores

Fecha

Geneva : UN, 15 June 1988.

Descripción

6 p.

Colecciones