Harmonization and equivalence in organic agriculture. v.1: background papers of the international task force on harmonization and equivalence in organic agriculture Harmonization and equivalence in organic agriculture. v.1: background papers of the international task force on harmonization and equivalence in organic agriculture

por 94093 Michaud, J. (ed.), 132298 Wynen, W. (ed.), 50535 Bowen, D. (ed.), 18798 United Nations Conference on Trade and Development, Geneva (Suiza), Organización de las Naciones Unidas para la Alimentación y la Agricultura (FAO) Roma, Italia 1188, 9519 IFOAM, Bonn (Alemania)
Publicado 2004