API defines criteria for new grade of baryte, with 4.1 SG

• Book ID: 104371530
• Publisher: Elsevier Science
• Year: 2009
• Weight: 76 KB
• Volume: 2009
• Category: Article
• ISSN: 0969-6210
• DOI: 10.1016/s0969-6210(09)70099-2