Study on nitrogen fixation by grasses in mid-mountain area using natural -15N abundance value
1994
Chen Ming | Yao Yunyin | Zhang Xizhong (Chinese Academy of Agricultural Sciences, Beijing (China). Inst. for Application of Atomic Energy)
AGROVOC关键词
书目信息
页码
pp. 77-80
其它主题
Tecnicas de trazadores; Contenido de nitrogeno; Fijacion del nitrogeno
语言
中国人
注释
Summary (Zh)
4 tables; 12 ref.
类型
Bibliography; Summary
1996-08-15
AGRIS AP