TY - DATA AU - Megalla,Amgad Ragy Yousef . TI - Studies on some pests and their natural enemies associated with certain fruit trees in Egypt PY - 2021/// KW - Pests KW - Biological control KW - Egypt KW - Fruit KW - Diseases and pests N1 - Thesis (M.S.) -- Benha University, 2021; Includes bibliographical references (Leaves 110-122) UR - http://nile.enal.sci.eg/thesis/6342.pdf ER -