TY  - BOOK
ED  - United NAtions Ocean Economic and Techonology Branch
TI  - Analysis of Processing Techonology For Manganese Nodules
SN  - 0860103498
PY  - 1986///
CY  - London
PB  - Granam & Trotman Limited
KW  - Maganese Metally=urgy
KW  - Manganese Nodules
ER  -