We are not able to resolve this OAI Identifier to the repository landing page. If you are the repository manager for this record, please head to the Dashboard and adjust the settings.
A região Nordeste brasileira é caracterizada pela irregularidade da distribuição de chuvas, transformando a agricultura nordestina numa atividade de alto risco
Is data on this page outdated, violates copyrights or anything else? Report the problem now and we will take corresponding actions after reviewing your request.