TY - SER AU - El-Tantawy,Reham El-Said Mahmoud . TI - Organic, biological and mineral fertilization on some plants and its effect on absorption of some nutrient elemen AV - CD-3125 PY - 2010/// KW - Cowpea KW - Yields KW - Fertilizers KW - Composition KW - Wheat KW - Biofertilizers KW - Growth KW - mineral fertilizers N1 - Thesis (M.Sc.) -- Zagazig University, 2010; Includes bibliographical references (leaves 145-168) UR - http://nile.enal.sci.eg/thesis/3125.pdf ER -