Agência Europeia do Ambiente
Effectiveness of environmental taxes and charges for managing sand, gravel and rock extraction in selected EU countries / European Environment Agency . - Luxembourg : Office for Official Publications of the European Communities, 2008 . - 59 p. : il. color . - (EEA report , 1725-9177 ; 2/08)


http://www.eea.europa. eu/publications/eea_report_2008_2/at_download/file

ISBN 978-92-9167-267-7 (brochado).

Extracção mineira--União Europeia