Okinawa Kokusai Kaiyō Hakurankai yotei chiiki no shokuseizu /
Chūō Chizu Kabushiki Kaisha.
Niiro, Yoshima,1925-
Ide, Hisato,1936-
Okinawa Kokusai Kaiyō Hakurankai Kyōkai.
Tōkyō : Chūō Chizu Kabushiki Kaisha,
1972.
Oriented with north to the left.
Expo (International Exhibitions Bureau) (1975 : Okinawa-ken, Japan)
Phytogeography