Spectral variation of the T phase /

by Duennebier, Frederick K.
Published 1968

T-phase sources and earthquake epicenters in the Pacific Basin /

by Duennebier, Frederick K., Johnson, Rockne H.
Published 1967

Abyssally generated T-phases /

by Johnson, Rockne H., Norris, Roger A., Duennebier, Frederick K.
Published 1967