Back country boom.

由 Mason, B. J.
出版 1977

Back country boom.

由 Mason, B. J.
出版 1975

The economics of Third World national parks : issues of tourism and environmental management /

由 Shah, Anup
出版 1995

Guidelines : development of national parks and protected areas for tourism /

出版 1992

Managing outdoor recreation : case studies in the national parks /

由 Manning, Robert E., 1946-
出版 2012

Parks in peril : people, politics, and protected areas /

出版 1998

People and parks : linking protected area management with local communities /

由 Wells, Michael, 1954-
出版 1992

Preserving nature in the national parks : a history /

由 Sellars, Richard West, 1935-
出版 1997

Rethinking park protection : treading the uncommon ground of environmental beliefs /

由 La Page, Will, 1935-
出版 2012

Review of the administrative structure of national parks and reserves administered by the Department of Lands and Survey : Government Caucus Committee report.

出版 1979

Science and ecosystem management in the national parks /

出版 1996

Signs in parks and reserves : their design construction and maintenance.

出版 1979

Valuing tropical forests : methodology and case study of Madagascar /

由 Kramer, Randall A.
出版 1995