1946 –
Non abbiamo ancora una biografia di Robert E. Manning.
Pubblicato in Inglese
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Studies in outdoor recreation
2011
Parks and people
2009
Parks and Carrying Capacity
2007
Walking distance
2012
Sustainable transportation in the national parks
2014
Reconstructing Conservation
2003
Managing outdoor recreation
A thinking person's guide to America's national parks
2016
Walks of a lifetime
2017
2015
Mountain Passages
1982
Otium
