共 50 条
- [42] Agricultural Productivity in Sub-Saharan Africa FOOD AND FINANCIAL CRISES IN SUB-SAHARAN AFRICA: ORIGINS, IMPACTS AND POLICY IMPLICATIONS, 2011, : 122 - 153
- [50] Environmental Degradation in Sub-Saharan Africa ENVIRONMENT AND HEALTH IN SUB-SAHARAN AFRICA: MANAGING AN EMERGING CRISIS, 2009, : 79 - 94