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Somers, Scott, Svara, James H.. (2009). Assessing and Managing Environmental Risk : Local Goverment Management wit Emergency Management . USA: Public Administration Riview.

Gaya Chicago

Somers, Scott, Svara, James H.. Assessing and Managing Environmental Risk : Local Goverment Management wit Emergency Management. USA: Public Administration Riview, 2009. Text.

Gaya MLA

Somers, Scott, Svara, James H.. Assessing and Managing Environmental Risk : Local Goverment Management wit Emergency Management. USA: Public Administration Riview, 2009. Text.

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Somers, Scott, Svara, James H.. Assessing and Managing Environmental Risk : Local Goverment Management wit Emergency Management. USA: Public Administration Riview, 2009. Print.