Annual report 2013. Luxembourg : Publications Office of the European Union, 2014. 26 s. Available on Internet: <http://bookshop.europa.eu/en/joint-research-centre-the-european-commission-s-in-house-science-service-pbLBNA26372/> ISBN 978-92-79-34816-7. ISSN 0376-5482. [Copy count : 1, currently available 0, at library only 1]