Technical bulletin vol.21.

Detalles Bibliográficos
Autor Corporativo:	United Nations. Economic Commission for Asia and the Far East. Committee for Co-ordination of Joint Prospecting for Mineral Resources in Asian Offshore Areas
Formato:	Libro
Idioma:	English
Publicado:	[Tokyo] s.n. 1990.
Subjects:	Prospecting. Mines and mineral resources > Asia.