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<http://id.loc.gov/rwo/agents/n80165684> <http://www.w3.org/2000/01/rdf-schema#label> "Zietz, Joachim, 1953-" .
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<http://id.loc.gov/rwo/agents/n80165684> <http://id.loc.gov/ontologies/bflc/contributorTo> <http://id.loc.gov/resources/works/424872> .
<http://id.loc.gov/resources/works/424872> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/424872> <http://id.loc.gov/ontologies/bflc/aap> "Valdés, Alberto, 1935- Agricultural protection in OECD countries" .
<http://id.loc.gov/rwo/agents/n80165684> <http://id.loc.gov/ontologies/bflc/contributorTo> <http://id.loc.gov/resources/works/2438705> .
<http://id.loc.gov/resources/works/2438705> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/2438705> <http://id.loc.gov/ontologies/bflc/aap> "Zietz, Joachim, 1953- Agriculture in the GATT" .
<http://id.loc.gov/rwo/agents/n80165684> <http://id.loc.gov/ontologies/bflc/contributorTo> <http://id.loc.gov/resources/works/2388089> .
<http://id.loc.gov/resources/works/2388089> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://id.loc.gov/ontologies/bibframe/Work> .
<http://id.loc.gov/resources/works/2388089> <http://id.loc.gov/ontologies/bflc/aap> "Zietz, Joachim, 1953- The costs of protectionism to developing countries" .