8

Pilot Plant Results with Piperazine

Year:
2013
Language:
english
File:
PDF, 660 KB
english, 2013
11

Reducing Teacher Stress

Year:
1989
Language:
english
File:
PDF, 737 KB
english, 1989
38

Fiber-optic biosensor for ethanol, based on an internal enzyme concept

Year:
1988
Language:
english
File:
PDF, 424 KB
english, 1988
46

Magnetic Analysis of Negative Ions in Mercury Vapor

Year:
1930
Language:
english
File:
PDF, 234 KB
english, 1930