Holden, W. N., & Jacobson, R. D. (2012). Mining and natural hazard vulnerability in the Philippines: Digging to development or digging to disaster? Anthem Press.
Lua i Stíl Chicago (17ú heag.)Holden, William N., agus R. Daniel Jacobson. Mining and Natural Hazard Vulnerability in the Philippines: Digging to Development or Digging to Disaster? London: Anthem Press, 2012.
Lua MLA (9ú heag.)Holden, William N., agus R. Daniel Jacobson. Mining and Natural Hazard Vulnerability in the Philippines: Digging to Development or Digging to Disaster? Anthem Press, 2012.
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