Technical bulletin vol.23.

Podrobná bibliografie
Korporativní autor:	United Nations. Economic Commission for Asia and the Far East. Committee for Co-ordination of Joint Prospecting for Mineral Resources in Asian Offshore Areas
Médium:	Kniha
Jazyk:	English
Vydáno:	[Tokyo] s.n. 1991.
Témata:	Prospecting. Mines and mineral resources > Asia.