Hussen, Ahmed Principles of Environmental Economics and Sustainability An Integrated Economic and Ecological Approach - 4th - London : Routledge, c2019 - XXIV, 415 p. : ill Includes Bibliographical References and Index ISBN: 9780815363545 ISSN: Subjects--Topical Terms: EcologyEnvironmental EconomicsEnvironmental Policy Dewey Class. No.: 333.7 / HUS