TY - BOOK AU - Afifi,Dina Abd El Zahar Ahmed TI - Biochemical and toxicological studies on the effect of some plant extracts on pink boll worm Pectinophora gossypiella (saunders)in relation to their phenolic contents PY - 2007/// KW - Pink bollworm KW - Biological control KW - Phenols KW - Cotton KW - Diseases and pests KW - Plant extracts KW - Botanical insecticides N1 - Thesis (Ph.D.)--Cairo University,2007; Includes bibliographical references UR - http://nile.enal.sci.eg/thesis/187.pdf ER -