TY  - BOOK
AU  - Omar,Bahaa El Din Abd El Meguid Mostafa
TI  - The latent effect of some insecticids on the biotic potential of Spodoptera littoralis (BOISD.)
PY  - 1977///
KW  - Spodoptera littoralis
KW  - Insecticides
KW  - Effectiveness
N1  - Thesis (M.S.) -- Al-Azhar University, 1977; Includes bibliographical reference (leaves 131-143); Microfiche; Cairo, Egypt; ASUNET; 3 microfiche : negative
ER  -