CiteSeerX — Preventive-Gradual On-Cycle Grinding:
CiteSeerX - Document Details (Isaac Councill, Lee Giles, Pradeep Teregowda): Summary: MRS Logistica S.A. operates a 1674 km railroad in southeastern Brazil. Loads are primarily unit iron ore trains running from mines in the Brazilian mountains of Minas Gerais to tidewater harbors at Rio de Janeiro. Located in a region that concentrates 65 % of the gross national product, MRS Logística S.A ...
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