TY  - BOOK
AU  - El-Sorady,Abd El-Salam Esmaiel Mohamed
TI  - Studies on the genetical and cytological variations among different populations of cotton leaf-worm (Spodoptera littoralis) from different Egyptian localities
PY  - 1992///
KW  - Cotton leafworm
KW  - Insects
KW  - Genetics
KW  - Cytology
N1  - Thesis (Ph.D.) -- Helwan University, 1992; Includes bibliographical reference (leaves 120-134); Microfiche; Cairo, Egypt; ASUNET; 3 microfiche : negative
ER  -