Studies in outdoor recreation : search and research for satisfaction /

by Manning, Robert E., 1946-
Published 1986

Studies in outdoor recreation : search and research for satisfaction /

by Manning, Robert E., 1946-
Published 1999

Studies in outdoor recreation : search and research for satisfaction /

by Manning, Robert E., 1946-
Published 1999

Parks and carrying capacity : commons without tragedy /

by Manning, Robert E., 1946-
Published 2007

Studies in outdoor recreation : search and research for satisfaction /

by Manning, Robert E., 1946-
Published 2011

Studies in outdoor recreation : search and research for satisfaction /

by Manning, Robert E., 1946-
Published 2011

Parks and people : managing outdoor recreation at Acadia National Park /

by Manning, Robert E., 1946-
Published 2009

Managing outdoor recreation : case studies in the national parks /

by Manning, Robert E., 1946-, Anderson, Laura E.
Published 2012

Managing outdoor recreation : case studies in the national parks /

by Manning, Robert E., 1946-, Anderson, Laura E., Pettengill, Peter R., 1981-
Published 2017

Studies in outdoor recreation : search and research for satisfaction /

by Manning, Robert E., 1946-, Anderson, Laura, Budruk, Megha, Goonan, Kelly, Hallo, Jeffrey, Laven, Daniel, Lawson, Steven, Stanfield McCown, Rebecca, Minteer, Ben A., 1969-, Newman, Peter, Perry, Elizabeth, Pettengill, Peter, Reigner, Nathan, Valliere, William, Van Riper, Carena J., Xiao, Xiao
Published 2022

Natural quiet and natural darkness : the "new" resources of the National parks /

Published 2018

Problems and practices in backcountry recreation management : a survey of National Park Service managers /

by Marion, Jeffrey L. (Jeffrey Lawrence)
Published 1993

Reconstructing conservation : finding common ground /

Published 2003