Toyama, Wakasa & Ishikari bays are arms of this sea
or enclosed arm of the Pacific Ocean, ... 
Ishikari Bay (the island of Hokkaido), and Toyama and Wakasa bays (island of... [DOC] [TLE] Full text of "Outlines of the Geology of Japan: Descriptive Text to ... [PAR] Tesbio Coal-fields  Ishikari Coal-fields Kushiro Coal-fields .