Washability characteristics of some Philippine coals

Washability characteristics of some Philippine coals

Taispeáin gach leagan (2)
Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Ejercito, Telesforo A.
Rannpháirtithe: Lewis, Helen R.
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Manila [Bureau of Mines] 1967.
Ábhair:
Coal washing.