Παραπομπή APA

Hussain, A. M. (1985). The economics and economic geology of the mineral industries. New Delhi: Allied Publishers.

Παραπομπή Chicago Style

Hussain, A. M. The Economics and Economic Geology of the Mineral Industries. New Delhi: Allied Publishers, 1985.

Παραπομπή MLA

Hussain, A. M. The Economics and Economic Geology of the Mineral Industries. New Delhi: Allied Publishers, 1985.

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