International Journal of Coal Geology · 2007 · 62 citations · 8 references
EngineeringGeological EngineeringMining EngineeringDrillingEngineering GeologyCoal GeologyMining GeologyCoal CuttingCoal Seam StructureCoal StructureCuttingsCuttings AnalysisDrilling Cuttings Analysis
8
Stach's Textbook of Coal Petrology
P A Hacquebard · Geoscience Canada · 1976 · 1.3K citations
Fractured and jointed rock masses
Tunnelling and Underground Space Technology · 1991 · 64 citations
Engineering, Earth Sciences, Geology +12