The Upper Tisa valley : preparatory proposal for Ramsar site designation and an ecological background Hungarian, Romanian, Slovakian and Ukrainian co-operation

Number of items: 1.

The Upper Tisa valley : preparatory proposal for Ramsar site designation and an ecological background Hungarian, Romanian, Slovakian and Ukrainian co-operation. ISBN 963 03 7645 8, (1999)

This list was generated on 2024. február 24. 17:40:01 CET.