Parks and Carrying Capacity Author: Robert E. Manning Release date: 2013-04-16 Publisher: Island Press Number of Pages: 328 pages
Managing Outdoor Recreation, 2nd Edition Author: Robert E Manning Release date: 2017-03-24 Publisher: CABI Number of Pages: 252 pages
Studies in Outdoor Recreation Author: Robert E. Manning Release date: 2011 Number of Pages: 468 pages
Grand Canyon National Park Day Use Hiking Survey, 1997 Author: Robert E. Manning Release date: 1997 Number of Pages: 32 pages
Parks and People Author: Robert E. Manning Release date: 2009 Publisher: UPNE Number of Pages: 336 pages
A Thinking Person's Guide to America's National Parks Author: Robert E. Manning Release date: 2016-04-04 Number of Pages: 300 pages
Trends in Outdoor Recreation, Leisure, and Tourism Author: William C. Gartner Release date: 2000 Publisher: CABI Number of Pages: 496 pages
Walks of a Lifetime Author: Robert Manning Release date: 2017-05-01 Publisher: Rowman & Littlefield Number of Pages: 256 pages
The Legacy of the Purple Heart Release date: 2001 Publisher: Turner Publishing Company Number of Pages: 183 pages
