The nitrogen forms of the non-hydrolyzable residue of humic acid
Data(s) |
08/04/2011
|
---|---|
Identificador | |
Idioma(s) |
英语 |
Fonte |
Zhuo Su-neng,Wen Qi-xiao,Du Li-juan,Wu Shun-ling.The nitrogen forms of the non-hydrolyzable residue of humic acid.见:.,,, |
Tipo |
会议论文 |