Soil sulphur status and sulphur fertilizer requirement

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Autoria(s): Liu Chong-qun

Data(s)	01/04/2011
Identificador	http://159.226.121.23/handle/0/22515 http://www.irgrid.ac.cn/handle/1471x/112892
Idioma(s)	ch
Fonte	Liu Chong-qun.Soil sulphur status and sulphur fertilizer requirement.见：.,,,
Tipo	会议论文