Manganese nodules : dimensions and perspectives

समान संसाधन

• Assessment of manganese nodule resources : the data and the methodologies
  द्वारा: United Nations Ocean Economics and Technology Branch
  प्रकाशित: (1982)
• Analysis of exploration and mining technology for maganese nodules
  प्रकाशित: (1984)
• Manganese
  द्वारा: 375727 Sully, Arthur Henry
• Sea-bed mining (1977-1979)
  द्वारा: British Ship Research Association
  प्रकाशित: ([19-)
• Reduction and complexing of manganese by gallic acids/
  द्वारा: United States. Geological Survey, और अन्य
  प्रकाशित: (1965)