1. Environment at a glance 2015
:Environment at a glance 2015 : OECD indicators. Paris : OECD, 2015. 99 s. Available on Internet: <http://www.oecd-ilibrary.org/environment/environment-at-a-glance-2015_9789264235199-en> ISBN 978-92-64-23518-2. [Copy count : 1, currently available 1, at library only 0]