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Author(s):
Sachs, Jeffrey D.
Date:
2001
Subject:
Economics, Geography
Content Type:
Working papers
Permanent URL:
http://hdl.handle.net/10022/AC:P:8054

Author(s):
Gallup, John Luke; Sachs, Jeffrey D.
Date:
1999
Subject:
Economics, Geography
Content Type:
Working papers
Permanent URL:
http://hdl.handle.net/10022/AC:P:8206

Author(s):
Sachs, Jeffrey D.
Date:
2000
Subject:
Economics, Geography
Content Type:
Working papers
Permanent URL:
http://hdl.handle.net/10022/AC:P:8173

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