TY  - BOOK
TI  - Straits Settlements Blue Book (imports/exports): 1917-1918 vol.67-68
PY  - 1971///
CY  - Great Britain
PB  - Public Record Office
N2  - Mengandungi sambungan kepada'Blue Book for the year 1917';'Blue Book for the year 1918'
ER  -