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An experimental study of the radiometric determination of potassium content of soils and minerals [microform]
Baskı/Yayın Bilgisi 1975Visual Material -
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Effects of potassium on the growth, yield and on the nutrient cation relationship in rice grown on calcereous soils [microform]
Baskı/Yayın Bilgisi 1975Visual Material -
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Effects of potassium on the growth, yield and on the nutrient cation relationship in rice grown on calcareous soils
Baskı/Yayın Bilgisi 1969Tez -
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