@phdthesis{d983461a3a034118b72385f6d1fbef6a,
title = "The decline of farmland birds in Sweden",
keywords = "abandoned land, birds, cap, farmland, great britain, intensive farming, land use, landscape, population dynamics, sweden, abandoned land, birds, cap, farmland, great britain, intensive farming, land use, landscape, population dynamics, sweden",
author = "Johan Wretenberg",
year = "2006",
language = "English",
isbn = "91-576-7262-8",
series = "Acta Universitatis Agriculturae Sueciae",
publisher = "Swedish University of Agricultural Sciences",
number = "2006:113",
address = "Sweden",
}