1

Why Gold and Copper Are Colored but Silver Is Not

Year:
1999
Language:
english
File:
PDF, 57 KB
english, 1999
11

Computer-Aided Insight into the Relative Stability of Enamines

Year:
2017
Language:
english
File:
PDF, 1.11 MB
english, 2017
19

Control of a LDPE reactive extrusion process

Year:
2000
Language:
english
File:
PDF, 441 KB
english, 2000
40

Copper is yellow

Year:
1989
Language:
english
File:
PDF, 644 KB
english, 1989
46

Bureau of Mines Hopes Industry Will Take Over Coal Hydro Plant

Year:
1953
Language:
english
File:
PDF, 388 KB
english, 1953