Q.9) What do you understand by coking coal. Despite having World’s 4th largest coal reserves why do India import coking coal.?
04 feb 2018 | Target Mains | Question 9
The best UPSC IAS Institute
The best UPSC IAS Institute
Q.9) What do you understand by coking coal. Despite having World’s 4th largest coal reserves why do India import coking coal.?
