1983 |
P |
P |
Extraction and Purification of Iron-Group and Precious Metals from Asteroidal Feedstocks |
Lewis, John S. |
Bases, industry and manufacturing / Resource processing and outputs / Chemical processing Products / Precious metals |
1997 |
P |
P |
Noble Metals and Semiconductors from Metal-Bearing Asteroids |
Kargel, Jeffrey |
Products / Computer chips Products / Precious metals |
1996 |
P |
P |
Market Value of Asteroidal Precious Metals in an Age of Diminishing Terrestrial Resources |
Kargel, Jeffrey S. |
Products / Precious metals |
1985 |
P |
P |
Metal Carbonyl Refining and Vaporforming for Asteroidal Ores |
Meinel, C. P. |
Bases, industry and manufacturing / Resource processing and outputs / Chemical processing Products / Precious metals |