18

Synthesis and weak ferromagnetism of Dy-doped BiFeO3 powders

Year:
2009
Language:
english
File:
PDF, 240 KB
english, 2009
19

[Advances in Agronomy] Volume 75 || Water-saving agriculture in China: An overview

Year:
2002
Language:
english
File:
PDF, 345 KB
english, 2002