Gaya APA

Government, B. (1971). Proposal for the Project of Investigations in Indonesian Industrial Minerals Benefications Under the Sponsorship of Indonesian Government and Belgian Goverment . Belgian: Directorate of Mines Ministry of.

Gaya MLA

Government, Belgian. "Proposal for the Project of Investigations in Indonesian Industrial Minerals Benefications Under the Sponsorship of Indonesian Government and Belgian Goverment". Belgian: Directorate of Mines Ministry of, 1971. Text.