@phdthesis{c9c01c9a66b34ad58e73f1515d5e94db,
title = "New directions towards sustainability of agricultural systems",
keywords = "agroecosystems, biodiversity, economic analysis, participation, traditional farming, agroecosystems, biodiversity, economic analysis, participation, traditional farming",
author = "Sameer Alhamidi",
year = "2003",
language = "English",
isbn = "91-576-6460-9",
series = "Acta Universitatis Agriculturae Sueciae. Agraria",
number = "425",
publisher = "Swedish University of Agricultural Sciences",
address = "Sweden",
}