United States-Japan Seminar on Theoretical and Experimental Investigations of Earthquake Precursors (1977 : Tokyo, Japan)
Seminar on Theoretical and Experimental Investigations of Earthquake Precursors, US-Japan
Theoretical and Experimetal Investigations of Earthquake Precursors, US-Japan Seminar on
Earthquake Precursors, US-Japan Seminar on Theoretical and Experimental Investigations of
U.S.-Japan Seminar on Theoretical and Experimental Investigations of Earthquake Precursors (1977 : Tokyo, Japan)