Theory of seismic prostecting instruments.
Nomokonov,V.P.
Theory of seismic prostecting instruments. - Calcutta Oxford , IBH Pub. 1967 - 142
Instruments Seismic prospecting instruments
551.22
Theory of seismic prostecting instruments. - Calcutta Oxford , IBH Pub. 1967 - 142
Instruments Seismic prospecting instruments
551.22