TY - DATA AU - Ahmed,Marwa Mohamed Abd-Elrahman TI - Effect of some biopesticides on spiny bollworm PY - 2019/// KW - Earias insulana KW - Natural pesticides N1 - Thesis (M.S.) -- Zagazig University, 2019; Includes bibliographical references (Leaves113-136) UR - http://nile.enal.sci.eg/thesis/4851.pdf ER -