TY - BOOK AU - Ebady,Dawlet Mohamed Nor TI - Studies on soil microbiology nitrogen fixation and nodule development in soybean (Glycine Max)as affected by salt and fertilizer application PY - 1979/// KW - soybean KW - Fertilizers KW - Nitrogen KW - Fixation KW - Soil microbiology N1 - Thesis (M.S.)-- Tanta University, 1979; Includes bibliographical references (leaves 92-108); Microfiche; ASUNET; Ain Shams University; 2 microfiches : negative ER -