(2013). Combiened effects of sulphur and zinc on yield and nutrients concentration in corn grain. Journal of Soil Management and Sustainable Production, 3(2), 273-278.
MLA
. "Combiened effects of sulphur and zinc on yield and nutrients concentration in corn grain", Journal of Soil Management and Sustainable Production, 3, 2, 2013, 273-278.
HARVARD
(2013). 'Combiened effects of sulphur and zinc on yield and nutrients concentration in corn grain', Journal of Soil Management and Sustainable Production, 3(2), pp. 273-278.
VANCOUVER
Combiened effects of sulphur and zinc on yield and nutrients concentration in corn grain. Journal of Soil Management and Sustainable Production, 2013; 3(2): 273-278.
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