United States

Wild Forests : conservation biology and public policy

Islands in space and time

Harvesting wild species : implications for biodiversity conservation

Estimating economic values for nature : methods for non-market valuation

Forcing the spring : the transformation of the American environmental movement

Collaborative planning for wetlands and wildlife : issues and examples

Dealing in diversity : America's market for nature conservation

Ecosystem management in the United States : an assessment of current experience

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