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Greenways as a tourism resource : a study of user spending and value
Manton, Richard, (2016)
PARIS : performance analysis of road infrastructure
(1999)
Road infrastructure and corridor development
Rienstra, Sytze A., (1994)
Estudio de las preferencias individuales sobre un espacio natural mediante el análisis conjunto
Bengochea-Morancho, Aurelia, (2003)
A comparison of empirical models used to infer the willingness to pay in contingent valuation
Bengochea-Morancho, Aurelia, (2005)
Economic growth and CO2 emissions in the European Union
Bengochea-Morancho, Aurelia, (2001)