5

Separation and preparation of macerals in Shenfu coals by flotation

Year:
2002
Language:
english
File:
PDF, 255 KB
english, 2002
6

Surface state of molybdenum cations in MoO3/CeO2

Year:
1997
Language:
english
File:
PDF, 297 KB
english, 1997
8

Zeta potential of different lithotypes in Shenfu coal

Year:
1997
Language:
english
File:
PDF, 454 KB
english, 1997
10

A novel personalized Web search model

Year:
2007
Language:
english
File:
PDF, 315 KB
english, 2007
15

Polarographic Enzyme-Immunoassay for Trace Hepatitis B Surface Antigen

Year:
1996
Language:
english
File:
PDF, 308 KB
english, 1996