Libros de coal preparation
4 libros en este género
Final technical report
R. B. Read
Sin valoración
Studies of fine coal cleaning and upgrading processes for Alberta coals
Alberta. Scientific and Engineering Services and Research Division
Sin valoración
High efficiency coal preparation
S. K. Kawatra
Sin valoración
Production of superclean coal by wet-grinding and selective flocculation
C.-L Chou
Sin valoración