Columbia subject headings:
Customs administration--Law and legislation--Japan.
Harashima, Kazuo--Trials, litigation, etc.
Matsue, Naokatsu--Trials, litigation, etc.
Nihonyanagi, Tsutomu--Trials, litigation, etc.
Obscenity (Law)--Japan.
Postal service--Law and legislation--Japan.
Trials (Obscenity)--Japan.
Harvard subject headings:
Constitutional law--Japan--Cases
Court decisions and opinions.
Customs administration--Law and legislation--Japan--Cases.
Foreign trade regulation--Japan--Cases.
Princeton subject headings: