The Danube: A River Basin in Transition GeoJournal Library, nr. 40 Autor I.L. Murphy 30 iun 1997 Hardback Preț: 646.43 lei 760.50 lei 6-8 săpt. -15%
Protecting Danube River Basin Resources: Ensuring Access to Water Quality Data and Information NATO Science Partnership Subseries: 2, nr. 24 Editat de I.L. Murphy 31 dec 1996 Hardback Preț: 643.84 lei 757.46 lei 6-8 săpt. -15%
Transboundary Water Resources in the Balkans: Initiating a Sustainable Co-operative Network NATO Science Partnership Subseries: 2, nr. 74 Editat de Jacques Ganoulis et al. 30 sep 2000 Paperback Preț: 639.08 lei 751.86 lei 6-8 săpt. -15%