http://thesaurus.abuledu.org/thesaurus/vocab/http://thesaurus.abuledu.org/thesaurus/vocab/?tema=157Secteur primaire http://thesaurus.abuledu.org/thesaurus/vocab/?tema=157 Activités économiques BT http://thesaurus.abuledu.org/thesaurus/vocab/?tema=157 Paysages agricoles NT http://thesaurus.abuledu.org/thesaurus/vocab/?tema=157 Agriculture intensive NT http://thesaurus.abuledu.org/thesaurus/vocab/?tema=157 Agriculture biologique NT http://thesaurus.abuledu.org/thesaurus/vocab/?tema=157 Exploitation agricole NT http://thesaurus.abuledu.org/thesaurus/vocab/?tema=157 Espace agricole NT http://thesaurus.abuledu.org/thesaurus/vocab/?tema=157 Agriculture NT http://thesaurus.abuledu.org/thesaurus/vocab/?tema=157 Agriculteur NT http://thesaurus.abuledu.org/thesaurus/vocab/?tema=157 Activité agricole NT http://thesaurus.abuledu.org/thesaurus/vocab/?tema=157 Élevage NT