Mineral resources in the coastal area of Region I

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Obra, Benjamin Q. (Údar)
Rannpháirtithe:	Villanueva, Abner Fe R. (Eagarthóir), Miranda, Federico E. (editorial consultant.)
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Baguio City Bureau of Mines and Geo-Sciences l982.
Sraith:	Technical information Series Number 82-2
Ábhair:	Mines and mineral resources > Ilocos Region. Geology, Stratigraphic.