14

Investigation of adhesion wear of filled polytetrafluoroethylene by ESCA, AES and XRD

Year:
1990
Language:
english
File:
PDF, 1.04 MB
english, 1990
22

Synthesis and Sensing Properties of ZnO/ZnS Nanocages

Year:
2010
Language:
english
File:
PDF, 395 KB
english, 2010
33

Virulence Types of Magnaporthe oryzae to Hybrid Rice in Sichuan, China

Year:
2012
Language:
english
File:
PDF, 817 KB
english, 2012
43

THE EYESIGHT OF SCHOOL CHILDREN.

Year:
1908
Language:
english
File:
PDF, 190 KB
english, 1908