TY - CPAPER AU - Abramowski, Tomasz AU - Stoyannova, Valcana TI - DEEP-SEA POLYMETALLIC NODULES: RENEWED INTEREST AS RESOURCES FOR ENVIRONMENTALLY SUSTAINABLE DEVELOPMENT T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference PY - 2012 SP - 515 EP - 522 pp DO - 10.5593/sgem2012/s03.v1015 PB - Stef92 Technology ER -