Environmental signals 2002 : : benchmarking the millenium : European Environment Agency : regular indicator report /
/ European Environment Agency.
Luxembourg : OOPEC, 2002. -
147 s. ; s. ; 30 cm.
(Environmental Assessment Report ; no 9 )
(Environmental Assessment Report , ISSN 9 )
ISBN 92-9167-469-9
ochrona środowiska
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