Advantages and disadvantages of sewage sludge application to soil. 2.-influence of sewage sludge application and inorganic nitrogen fertilization on dry matter, yield and chemical composition of wheat plants

Citation:: El-Sherbiny, A. E., A. S. Metwally, and A. K. Amer, "Advantages and disadvantages of sewage sludge application to soil. 2.-influence of sewage sludge application and inorganic nitrogen fertilization on dry matter, yield and chemical composition of wheat plants", Zagazig Journal of Agricultural Research (Egypt), 1999.

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Amal El-Sayed El-Sherbiny