23

Extraction of Ferulic Acid and Caffeic Acid with Ionic Liquids

Year:
2007
Language:
english
File:
PDF, 200 KB
english, 2007
36

Analysis of the expansion of the built-up area of Dalian city

Year:
2002
Language:
english
File:
PDF, 381 KB
english, 2002
39

Synthesis of active magnesium and magnesium hydride

Year:
1988
Language:
english
File:
PDF, 137 KB
english, 1988