Roldán-Contreras, Edmundo, University Autonomous of Hidalgo State, Mexico

• European Scientific Journal, ESJ Vol 14 No 3 (2018): ESJ JANUARY EDITION - Articles
  Use of the System S2o3 (2-) -O2 for the Leaching of Precious Metals Contained in a Mineral From Molango in the State of Hidalgo, Mexico
  Abstract  PDF