Shyam, M. R. (1982). Metals from the seabed: Prospects for mining polymetallic nodules by india. Oxfrod & IBH.
シカゴスタイル引用形Shyam, Manjula R. Metals from the Seabed: Prospects for Mining Polymetallic Nodules by India. New Delhi: Oxfrod & IBH, 1982.
MLA引用形式Shyam, Manjula R. Metals from the Seabed: Prospects for Mining Polymetallic Nodules by India. Oxfrod & IBH, 1982.
警告: この引用は必ずしも正確ではありません.