18

Dual-band bandpass filter using novel side-stub-loaded resonator

Year:
2012
Language:
english
File:
PDF, 683 KB
english, 2012
28

Injection drug use and HIV/AIDS transmission in China

Year:
2005
Language:
english
File:
PDF, 98 KB
english, 2005
33

Enhanced sludge solubilization by microbubble ozonation

Year:
2008
Language:
english
File:
PDF, 152 KB
english, 2008