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Displaying items 1 - 2 of 2
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1. Replication data for: "The natural environment and social cohesion: Tree planting is associated with increased voter turnout in Portland, Oregon"

Author(s):
Donovan, Geoffrey H.; Prestemon, Jeffrey P.; Kaminski, Abigail R.

2. Urban tree database

Author(s):
McPherson, E. Gregory; van Doorn, Natalie S.; Peper, Paula J.