Dyfyniad APA

Kumar, G. W. W. a. R. Options for developing countries in mining development. Macmillan Press.

Dyfyniad Arddull Chicago

Kumar, Grantley W. Walrond and Raj. Options for Developing Countries in Mining Development. Macmillan Press.

Dyfyniad MLA

Kumar, Grantley W. Walrond and Raj. Options for Developing Countries in Mining Development. Macmillan Press.

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