The Ecosystem Approach
David Waltner-Toews, James Kay & Nina-Marie Lister
Essays on Life Itself
Robert Rosen
Toward a Unified Ecology
Timothy Allen & Thomas Hoekstra
Spatial Optimization in Ecological Applications
John Hof & Michael Bevers
Discontinuities in Ecosystems and Other Complex Systems
Craig Allen & C. S. Holling
Supply-Side Sustainability
Timothy Allen, Joseph Tainter & Thomas Hoekstra