Nigeria Lignite brown coal, total known reserves (thousand metric tons) May 19, 2019 Environment Summary Nigeria Lignite brown coal, total known reserves (thousand metric tons) Data Links Period Data Preview Format 1990 – 2014 Click here xlsx
May 19, 2019 Environment Summary Nigeria Lignite brown coal, total known reserves (thousand metric tons) Data Links Period Data Preview Format 1990 – 2014 Click here xlsx