Studies on soil available silica content in Fujian province and the prerequisite for its variation
1997
Cai Ayu (Fujian Academy of Agricultural Sciences, Fuzhou (China))
AGROVOC关键词
书目信息
页码
pp. 47-51
其它主题
Disponibilite d'element nutritif; Roche mere
语言
中国人
注释
Summaries (En, Zh)
6 tables; 7 ref.
类型
Summary; Bibliography
1998-08-15
AGRIS AP