Mineral resources.

ग्रंथसूची विवरण
निगमित लेखक:	Physical Planning Strategy for the Philippines
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	Metro Manila The Office 1973.
श्रृंखला:	Its situation report v. 3
विषय:	Mines and mineral resources > Philippines.