South Africa. Customs Tariff and Excise Duties Amendment Act 36 of 1925. Cape Town : Govt.
Printer, 1925. G 68 FLA 1925
plus annual amending acts.
South Africa. Board of Trade and Industries. Investigation into manufacturing industries in the Union of South Africa. Cape Town :printed by Cape Times Ltd.,1945. G 68 JBT1 282
South Africa. Customs Tariff Commission. Report of the Customs Tariff Commission, 1934-35. Pretoria : Govt. Printer, 1936. G 68 EUG 5/1936
Library of Parliament:
South Africa. Board of Trade and Industries. Report no. 51 on revision of customs tariff (Annexure 387-1925)
Board of Trade and Industries report no. 51 on revision of customs tariff (Annexure 387-1925)
Board of Trade and Industries report no. 62 on customs tariff amendments (Annexure 402-1926)
Board of Trade and Industries report no. 79 on customs tariff amendments (Annexure 434-1927)
Board of Trade and Industries report no. 80 on customs tariff amendments (Annexure 444-1927)
Board of Trade and Industries report no. 88 on customs tariff amendments (Annexure 692-1927-28)
Board of Trade and Industries report no. 96 on customs tariff amendments (Annexure 90-1929, 2nd session)
Board of Trade and Industries report no. 99 on customs tariff amendments (Annexure 93-1929)
Board of Trade and Industries report no. 107 on customs tariff amendments (Annexure 427-1930)
Board of Trade and Industries report no. 108 on further customs amendments (Annexure 432-1930)
Board of Trade and Industries report no. 118 on customs tariff amendments, 1931 (Annexure 609-1931)
Board of Trade and Industries report no. 134 on customs tariff amendments (1932) (Annexure 581-1931-32)
Board of Trade and Industries report no. 139 on customs tariff amendment (Annexure 204-1933)
Board of Trade and Industries report no. 155 on customs tariff amendments (Annexure 165-1933)
Board of Trade and Industries report no. 169 on customs tariff amendment (Annexure 674-1934)
Board of Trade and Industries report no. 172 on customs tariff amendment (supplementary) (Annexure 747-1934)
Board of Trade and Industries report no. 190 on customs tariff amendments, 1935 (Annexure 378-1935)
Board of Trade and Industries report no. 206 on customs tariff amendment, 1936 (Annexure 417-1936)
Board of Trade and Industries report no. 221 on Customs Tariff Amendments Act (Annexure 512-1937)
Board of Trade and Industries report no. 222 on supplementary recommendations for Customs Tariff Amendments Act (Annexure 512-1937)
Board of Trade and Industries report no. 248 on customs tariff amendments, 1939 (Annexure 517-1939)
Board of Trade and Industries report no. 248 on customs tariff amendments, 1939 (supplementary) (Annexure 21-1940)