, Ferdowsi University of Mashhad, Faculty of Agriculture, Department of Horticulture, Iran
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Notulae Scientia Biologicae Vol. 6 No. 3 (2014) - Research articles
Phytochemical and Morphological Attributes of St. John's Wort (Hypericum perforatum) Affected by Organic and Inorganic Fertilizers; Humic Acid and Potassium Sulphate
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