United Nations Tin Conference on International TinAgreements 1960 [June 24: 1960: United Nations Headquarters] - United Nations Tin Conference on International TinAgreements [1960: United Nations Headquarters]; Lembaga (Penyelidikan dan Kemajuan) Perusahaan Timah (London, [The Tin Industry (Research and Development Board)],1960, 1980)
Kepunyaan perpustakaan:'The Third, The Fourth, The fifth,The sixth' international ...'
Keywords: Tin - Malaysia