Delwedd Flaen

Nature's services societal dependence on natural ecosystems

Manylion Llyfryddiaeth
Awduron Eraill: Daily, Gretchen C.
Fformat: Llyfr
Cyhoeddwyd: Washington, D.C. Island Press c1997.
Pynciau:
Nature > Effect of human beings on.
Human ecology > Economic aspects.
Biotic communities > Economic aspects.
Ecosystem management.