Assessment of the ecological status of European surface waters Developments in Hydrobiology, nr. 209 Editat de Peeter Nõges et al. 5 mai 2012 Paperback Preț: 785.81 lei 1033.96 lei 38-45 zile -24%
European Large Lakes: Ecosystem changes and their ecological and socioeconomic impacts Developments in Hydrobiology, nr. 199 Editat de Tiina Nõges et al. 27 mar 2008 Hardback Preț: 931.65 lei 1136.16 lei 6-8 săpt. -18%