Title: Seĭsmoakusticheskie metody v geofizicheskikh issledovanii︠a︡ Instituta fiziki Zemli im. O.I︠U︡. Shmidta
Subjects: Microseisms, Research, Nonlinear acoustics, Obʺedinennyĭ institut fiziki Zemli im. O.I︠U︡. Shmidta
Places: Russia (Federation)