https://www.bto.org/our-work/science/publications/reports/research-reports/00329-breeding-wader-populations-severn-avon-vales-natural-area
Breeding wader populations in the Severn & Avon Vales Natural Area in 2002
Breeding wader populations in the Severn & Avon Vales Natural Area in 2002
Citation
Wilson, A. & Smart, M. 2003. Breeding wader populations in the Severn & Avon Vales Natural Area in 2002.