Ancient forests of the Pacific Northwest /

حسب Norse, Elliott A.
منشور في 1990

Forest futures : science, politics, and policy for the next century /

منشور في 2004

Frameworks for sustainable forests and communities : American community responses to the globalization of the timber industry /

منشور في 1995

High Quality Forestry Workshop : the idea of long rotations : Silver Falls State Park, Oregon, May 10-12, 1993 : proceedings /

منشور في 1994

Maintaining the long-term productivity of Pacific Northwest forest ecosystems /

منشور في 1989

Proceedings of forests and society : implementing sustainability, December 5-6, 1997, Triangle Lake, Oregon /

منشور في 1997