Brown, Philip
Development of an open pit coal mine dewatering plan in Cesar Department, Colombia, S.A. - Granada Arte 1985 - pp. 83-94 - v.1 .
AGUA-MINAS
CARBON
DRENAJE
MINERIA A CIELO ABIERTO
COLOMBIA
622.5/F38|10
Development of an open pit coal mine dewatering plan in Cesar Department, Colombia, S.A. - Granada Arte 1985 - pp. 83-94 - v.1 .
AGUA-MINAS
CARBON
DRENAJE
MINERIA A CIELO ABIERTO
COLOMBIA
622.5/F38|10