ZOLLITSCH (Werner);WINCKLER (Christoph);WAIBLINGER (Susanne);HASLBERGER (Alexander) Sustainable food production and ethics: preprints of the 7th congress of the european society for agricultural and food ethics - Netherlands Wageningen Academic Publishers 2007 - 550 PB ISBN: 978-90-8686-046-3 Subjects--Topical Terms: Agricultural EconomicsEconomics Dewey Class. No.: 338.19 ZOLS