TY - BOOK AU - Everard,Mark TI - Ecosystem services: key issues T2 - Key issues in environment and sustainability SN - 9781138692664 (hbk) AV - QH541.15.E267 E94 2017 U1 - 577/.1 23 KW - Ecosystem services N1 - "Earthscan from Routledge"--Title page; Includes bibliographical references and index ER -