Nolt John Environmental ethics for the long term An introduction - London Routledge UK 2015 - xiv,275p. cm. ISBN: 9780415535847 (pbk) 2571.30 Standard No.: 21052 Source: CBS/31, 10/03/2015, Classic Book Service Textual Subjects--Topical Terms: PHILOSOPHY Dewey Class. No.: R4,(G:55), Q5