Jan P., Calabrese C., Lips M.
Determinants of nitrogen surplus at farm level in Swiss agriculture.
Dans: 14th EAAE Congress: Agri-Food and Rural Innovations for Healthier Societies. August 26th - 29th, Ed. European Association of Agricultural Economists EAAE, Ljubljana. 2014, 1-6.
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Cote: INH 2014-221
ID publication (Code web): 34289 Envoyer par e-mail
