Shyam, M. R. (1982). Metals from the seabed: Prospects for mining polymetallic modules by India. Oxford & IBH.
Dyfyniad Arddull ChicagoShyam, Manjula R. Metals from the Seabed: Prospects for Mining Polymetallic Modules by India. New Delhi: Oxford & IBH, 1982.
Dyfyniad MLAShyam, Manjula R. Metals from the Seabed: Prospects for Mining Polymetallic Modules by India. Oxford & IBH, 1982.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.