52 tips for biodiversity

European Commission (Brussels) 52 tips for biodiversity / European Commission. -- [1st ed.]. -- Luxembourg : Publications Office of the European Union, 2011. -- 60 p. : il. ; 15 x 15 cm. -- ISBN 978-92-79-18619-6 (brož.) : 5 €

1. biodiverzita 2. životné prostredie

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BB301