Occurrence of coal at Mainpat Plateau, Surguja District, Central India

Autor:	Patel, Vivekanand, Trivedi, R. K., Adil, S. H., Patel, D. R.
Zdroj:	Current Science, 2012 Jun . 102(12), 1625-1625.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/24084815