info:oai:orgprints.org:8239info:ofi/fmt:xml:xsd:bookLampkinNicolasLampkin, NicolasBooneKoenBoone, KoenKramerKlaas JanKramer, Klaas JanRippinMarkusRippin, MarkusWillerHelgaWiller, HelgaWolfertSjaakWolfert, Sjaak2006Improving farm-level physical and financial data availability at EU levelproceeding