ffect of potassium levels and some microelements on potato yield and quality

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Citation:
and Shehata, S. A.;, A. E. A. EL-Hassan, and S. F. EL-Sayed, "ffect of potassium levels and some microelements on potato yield and quality", Annals of Agric. Sc., Moshtohor, vol. 2, pp. 1255-1266., 1990.