TY  - RPRT
TI  - An extensive data base for cobalt-rich ferromanganese crusts from the world oceans
AU  - Frank T. Manheim
AU  - T.H. Ling
AU  - C.M. Lane
PY  - 1983
DO  - 10.1109/oceans.1983.1152194
UR  - https://pubs.usgs.gov/publication/70207334
ID  - 70207334
ER  -