Reports, Geological Survey of Japan(1973)

Table of contents

Number	Title	Author
No.246	Metamorphic Rocks of the Ainoshima Belt in Northwestern Kyushu, Japan	Katada masato and Matsui Kazunori
No.247	A Study of the Method for Interpretation of Aeromagnetic Maps	Ogawa Katsuro
No.248	he Metagabbros and Related Rocks of the “Yakuno Complex”in the Inner Zone of Southwest Japan	Igi Sachio
No.249	Observation Records of Ground Water Level	Ozaki Tsugio