TY - BOOK AU - El-Bassiuony,Hisham Mohamed Mohamed TI - Accumulative effect of chemical and biological control measures for cotton pests in reducing cotton bollworms infestation PY - 2012/// KW - Pink bollworm KW - Chemical control KW - Biological control KW - Cotton KW - Diseases and pests N1 - Thesis (Ph. D.) -- Alexandria University, 2012; Includes bibliographical references (leaves 65-72) UR - http://nile.enal.sci.eg/thesis/3555.pdf ER -