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home » cy » node » The contribution of extensive volunteer surveys to the conservation of Skylarks Alauda arvensis in Britain

The contribution of extensive volunteer surveys to the conservation of Skylarks Alauda arvensis in Britain

Author(s): Vickery, J.A., Chamberlain, D.E. & Browne, S.J.

Published: January 1999  

Journal: Die Vogelwelt Volume: 120


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