TY - BOOK AU - Ebady,Dawlat Mohamed TI - Studies on soil microbiology: effects of, NPK and foliar fertilizers on nodulation, assimilation of nitrogen, growth and seed yield of soybean under field condition PY - 1985/// KW - soybean KW - Fertilizers KW - Nitrogen fertilizers KW - Soil microbiology KW - Potassium fertilizers N1 - Thesis (Ph.D.) -- Tanta Univesity, 1985; Includes bibliographical references (leaves 113-127 ); Microfiche; Cairo, Egypt; ASUNET; 3 microfiche : negative ER -