Straits settlements Blue Book (imports/exports)  1919-1920 vol.71  [microform] : 

 - Great Britain :  Public Record Office,  1971 
 - 1 microfilm reel :  positive ;  35 mm. 
<br/><br/> Mengandungi'Straits Settlements return of imports and exports during for the year 1919, 1920';'Statement of the quantities and value of imports and exports of the colony of the Straits Settlements from and to other Countries in 1918 and 1919, 1919 and 1920'.