TY - BOOK AU - Hossni,Shehab Ahmed TI - Ecological and biological studies on different aphid species infesting some legume plants in Egypt PY - 2004/// KW - Aphids as carriers of disease KW - Legumes KW - Diseases and pests KW - Aphididae KW - Control N1 - Thesis (M.S.)--Zagazig University, 2004; Includes bibliographical references (leaves 215-242) UR - http://nile.enal.sci.eg/thesis/572.pdf ER -