The Natural dimension stone industry
By: a report by a technical sub-committee of a subsidiary committee of the Planning Advisory Council of the Prime Minister.
Contributors: South Africa. Dept. of Planning. Subsidiary Committee for the Optimum Utilization of Mineral Resources in the Republic of South Africa and in South West Africa.
Publisher: Dept. of Planning
Published: 1971
Place of publication: [Pretoria]
Language: eng
Number of pages: 131
Subjects: Stone industry and trade -- South Africa.
Notes: Bibliography: p. 127-129.