Sol, H. H. (1958). Pretreatment and chloride uptake in Vallisneria leaves: Influence of light, sugar, salts and pH on subsequent chloride accumulation. North-Holland Pub. Co..
Lua i Stíl Chicago (17ú heag.)Sol, Harm Hendrik. Pretreatment and Chloride Uptake in Vallisneria Leaves: Influence of Light, Sugar, Salts and PH on Subsequent Chloride Accumulation. Amsterdam: North-Holland Pub. Co., 1958.
Lua MLA (8ú heag.)Sol, Harm Hendrik. Pretreatment and Chloride Uptake in Vallisneria Leaves: Influence of Light, Sugar, Salts and PH on Subsequent Chloride Accumulation. North-Holland Pub. Co., 1958.
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