How clean gas is made from coal.

Autor: Felder RM, Kelly RM, Ferrell JK, Rousseau RW
Jazyk: angličtina
Zdroj: Environmental science & technology [Environ Sci Technol] 1980 Jun 01; Vol. 14 (6), pp. 658-66.
DOI: 10.1021/es60166a004
Databáze: MEDLINE