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

شكل

رمز / رقم الاستدعاء

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

العنوان

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

المؤلفون

تاريخ

Geneva : UN, 15 June 1988.

الوصف

6 p.

المجموعات