Insitute od Asian Economic Affairs, Tokyo. (1960). The sugar industry in Indonesia. s.n.
Lua i Stíl Chicago (17ú heag.)Insitute od Asian Economic Affairs, Tokyo. The Sugar Industry in Indonesia. Tokyo: s.n, 1960.
Lua MLA (9ú heag.)Insitute od Asian Economic Affairs, Tokyo. The Sugar Industry in Indonesia. s.n, 1960.
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