著者名 書名 版表示 出版者名 出版年 シリーズ名 番号 ISBN ISSN URL Alexander, Lewis M. and University of Rhode Island. Graduate School of Oceanography and University of Rhode Island. Dept. of Geography Law of the sea Workshop : June 1971 : Canadian-U.S. Maritime Problems Law of the Sea Institute : University of Rhode Island 1972 https://ci.nii.ac.jp/ncid/BA39810192