TY - BOOK AU - Osman,Ettimad Abd El-Halim Hussien TI - Studies on the interaction between soil microflora and the pathogenic organisms causing sorghum diseases PY - 2004/// KW - Soil moisture KW - Sorghum KW - Diseases and pests KW - Pathogenic microorganisms N1 - Thesis (M.S.) -- Cairo University, 2004; Includes bibliographical refrences (leaves 139-166) UR - http://nile.enal.sci.eg/thesis/1291.pdf ER -