Options for developing countries in mining development

Manylion Llyfryddiaeth
Prif Awdur:	Walrond, Grantley W.
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Houndmills, Basingstoke Macmillan 1986.
Pynciau:	Mineral industries > Developing countries. Industrial minerals > Developing countries. Mines and mineral resources > Law and legislation > Developing countries. Mines and mineral resources > Economic aspects > Developing countries.