Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates


This is a preview of subscription content, log in to check access.

Additional information

Metal Bulletin Monthly

Rights and permissions

Reprints and Permissions

About this article

Cite this article

Peters, H. Perspective. JOM 38, 12 (1986).

Download citation


  • Future Contract
  • Trading Technique
  • Price Transpar
  • Labor Strike
  • Copper Future