Manjula, R. S. (1982). Metals from the seabed: Pospects of mining polymetallic nodules by India. Oxford & IBH.
Čikaški stil citiranjaManjula, R Shyam. Metals from the Seabed: Pospects of Mining Polymetallic Nodules by India. New Delhi: Oxford & IBH, 1982.
MLA način citiranjaManjula, R Shyam. Metals from the Seabed: Pospects of Mining Polymetallic Nodules by India. Oxford & IBH, 1982.
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