Bulletin of the Geological Survey of Japan Vol.20 No.4 (1969)
Table of Contents
Title | Author | |
---|---|---|
The Eocene Molluscan Fauna from the Degari Coal Field in Central Baluchistan, West Pakistan | Atsuyuki MIZUNO (225-246) | 20-04_01.pdf(6,889KB) |
On the Seismic Prospecting in the Mizusawa District, Iwate Prefecture | Kanenori ICHIKAWA (247-260) | 20-04_02.pdf(2,569KB) |
Fig.3 | 20-04_02-Fig.3.pdf(6,384KB) | |
Observations on the Time Variations of Seismic Wave Velocities by Explosion Seismic Method (First Report) –On the Background of Experimental Field– | Isao HASEGAWA and Susumu IIZUKA (261-294) | 20-04_03.pdf(3,404KB) |
Correction of Text | 20-04_C.pdf(119KB) |
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