Determination of PH of paddy soils in situ
Data(s) |
01/04/2011
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Identificador | |
Idioma(s) |
英语 |
Fonte |
Cang-Dong-qing,Yu Tian-ren.Determination of PH of paddy soils in situ.见:.,,, |
Tipo |
会议论文 |