A study of the factors influencing population density, distribution, migration, and type and degree of damage caused to cotton in Egypt by Spodoptera littoralis and S. exigua
By: principal investigator in charge, El-Sayed A. Nasr.
Publisher: Plant Protection Institute, Ministry of Agriculture
Published: 1981
Place of publication: [Dokki, Egypt?
Language: eng
Number of pages: 41
Subjects: Spodoptera littoralis -- Egypt.; Cotton -- Diseases and pests -- Egypt.
Notes: "Project No. EG-ARS-20, Grant No. FG-EG-144, Report period July 1 - Dec. 31, 1980, Report No. : final (eleventh)."