TY  - RPRT
TI  - Analysis of the world distribution of metal-rich subsea manganese nodules
AU  - Vincent Ellis McKelvey
AU  - Nancy A. Wright
AU  - Roger W. Bowen
PY  - 1983
DO  - 10.3133/cir886
UR  - https://pubs.usgs.gov/publication/cir886
ID  - cir886
ER  -