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CORE Organic Newswww.coreorganic.org › page1
www.coreorganic.org
Thomas Alföldi, Urs Niggli and Bertil Sylvander (2006): Sharing and developing best practice for the evaluation ofresearch in organic food and farming ...
Kirsche - Agroscopewww.agroscope.admin.ch › obstbau › sortenblaetter › kirsche.exturl.html
www.agroscope.admin.ch
Thomas Alföldi, Urs Niggli, Helga Willer, Padruot Fried, Fredi Strasser, David Dubois, Daniel Baumann, Robert Kaufmann, Peter Gallmann, Raphael Charles
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