Technical bulletin vol.23.

ग्रंथसूची विवरण
निगमित लेखक:	United Nations. Economic Commission for Asia and the Far East. Committee for Co-ordination of Joint Prospecting for Mineral Resources in Asian Offshore Areas
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	[Tokyo] s.n. 1991.
विषय:	Prospecting. Mines and mineral resources > Asia.