information about Coalbed methane field
Field Hierarchy
Parent | |||
---|---|---|---|
Chemistry 29.5M papers | Engineering 25.7M papers | Geography 13.4M papers | Organic chemistry 13.2M papers |
History 8.1M papers | Archaeology 7M papers | Waste management 1.6M papers | Coal 293k papers |
Coal mining 95.6k papers | |||
Current | |||
Coalbed methane 7,567 papers | |||
Child | |||
Coalbed methane extraction 0 papers | Coal permeability 0 papers | Coal matrix 0 papers |
Trends
Notes
History