Reference

Arne Arnberger, Renate Eder, Fredy Frey-Roos, Ursula Nopp-Mayr, Hemma Tomek, Gerald Muralt, Margit Zohmann (2009): The "Untere Lobau" Biosphere Reserve - The management challenge between urban recreation demands and nature ConservationNationalpark Hohe Tauern - Conference Volume4: 17 - 19.

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