Korea (Republic). Economic Planning Board. (1952). Korea statistical yearbook. s.n.
Chicago-referens (17:e uppl.)Korea (Republic). Economic Planning Board. Korea Statistical Yearbook. [Seouln, Korea: s.n, 1952.
MLA-referens (9:e uppl.)Korea (Republic). Economic Planning Board. Korea Statistical Yearbook. s.n, 1952.
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