TY - BOOK ED - Abdel-Aal, Aziza El-Sayed. TI - Effect of some insect growth regulators on certain biological, biochemical and histopathological, aspects of the cotton leafworm, Spodoptera littoralis (BOISD.) (Lepidoptera: Noctuidae) PY - 2002/// KW - Spodoptera littoralis KW - Control KW - Cotton KW - Diseases and pests KW - Insect pests KW - Biological control N1 - Thesis (Ph.D.) -- Cairo University, 2002; Includes bibliographical references (leaves [119]-153) UR - http://nile.enal.sci.eg/thesis/1756.pdf ER -