Coal science :
Coal science : proceedings of the Eighth International Conference on Coal Science /
ed. by J.A. Pajares and J.M.D. Tascon
- 2 volúmenes (lv, 2017 páginas) : ilustraciones, mapas
- Coal science and technology ; 24 .
0444822275 (papel alcalino)
Carbón--Congresos
TP325 / I576 1995
553.2/4
0444822275 (papel alcalino)
Carbón--Congresos
TP325 / I576 1995
553.2/4