1 Subjects: “...coal and gas outburst...”

2 Subjects: “...Coal...”

3 Subjects: “...coal-measure logging response...”

4 Subjects: “...coal-measure logging response...”

5 Subjects: “...non-pillar coal mining...”

6 Subjects: “...coal rank...”

7 Subjects: “...coal...”

8 Subjects: “...coal...”

9 Subjects: “...coal bottom ash...”

10 Subjects: “...coal properties...”

11 Subjects: “...coal deformation...”

12 Subjects: “...coal-gasification slag...”

13 “... in the reduction in the availability of traditional energy resources, such as coal, oil and natural gas. Therefore...”

14 “... fuels (coal, gas and oil) are still used in the foreseeable future, it is vital to ensure...”

15 Table of Contents: “... of geometry, information and quantum -- Canaries in a coal mine -- The physics of space-time -- Special...”

16 Table of Contents: “... Learning -- The Mitigation Model of Greenhouse Gas Emissions Reduction in Coal Mining Company with Surface...”

17 Table of Contents: “... Mössbauer Spectroscopic Investigation of Some Coals of Geographically Different Provenance and their Fly...”