共 50 条
- [25] GOLD PRODUCTION FROM SOUTH-AFRICA - PAST AND FUTURE MINING CONGRESS JOURNAL, 1981, 67 (03): : 30 - &
- [26] Malaria in South Africa - The past, the present and selected implications for the future SOUTH AFRICAN MEDICAL JOURNAL, 1996, 86 (01): : 83 - 89
- [28] Uranium pollution in South Africa: past research and future needs HRVATSKI GEOGRAFSKI GLASNIK-CROATIAN GEOGRAPHICAL BULLETIN, 2015, 77 (02): : 33 - 53
- [29] Human genetics in Johannesburg, South Africa: Past, present and future SAMJ SOUTH AFRICAN MEDICAL JOURNAL, 2013, 103 (12): : 957 - 961
- [30] South Africa past, present and future: Gold at the end of the rainbow? INTERNATIONAL JOURNAL OF AFRICAN HISTORICAL STUDIES, 2003, 36 (01): : 162 - 163