Author's Organization:Department of Geology and Mineralogy,Faculty of Science,Niigata University Teikoku Oil Company Ltd., Japan System Co., Japan Conservation Engineers Yachiyo Engineering Company Ltd.,
Published: March 15, 1988Received: April 23, 1987Available on J-STAGE: April 11, 2008Accepted: December 16, 1987
Advance online publication: -
Revised: -