Fertility of paddy soil and its effect on rice and wheat

---

Autoria(s): Xu Qi,Dong Yuan-hua

Data(s)	01/04/2011
Identificador	http://159.226.121.23/handle/0/22107 http://www.irgrid.ac.cn/handle/1471x/112677
Idioma(s)	ch
Fonte	Xu Qi,Dong Yuan-hua.Fertility of paddy soil and its effect on rice and wheat.见：.,,,
Tipo	会议论文