Colin B. Sorenson
发表
Todd A. Morgan,
Nathaniel Anderson,
Dan Loeffler,
2016
.
Colin B. Sorenson,
Chelsea P. McIver,
2012
.
Todd A. Morgan,
Nathaniel Anderson,
Dan Loeffler,
2016
.
Colin B. Sorenson,
Chelsea P. McIver,
2012
.
Colin B. Sorenson,
Chelsea P. McIver,
2012
.
Colin B. Sorenson,
C. E. Keegan,
Todd A Morgan,
2004
.
Colin B. Sorenson,
M. Amacher,
Todd A Morgan,
2015
.
Steven W. Hayes,
Colin B. Sorenson,
M. Amacher,
2017
.
Steven W. Hayes,
Colin B. Sorenson,
C. E. Keegan,
2011
.
Colin B. Sorenson,
M. Reeves,
Rebecca Rasch,
2018,
Journal of Outdoor Recreation and Tourism.
Colin B. Sorenson,
Southwest Oregon,
Colin Brink Sorenson,
2010
.
Colin B. Sorenson,
Todd A Morgan,
G. Christensen,
2015
.
Colin B. Sorenson,
C. E. Keegan,
Todd A Morgan,
2016
.