An ecological study of some root aphids in Egypt (Hemiptera-Hemoptera: Aphididae)
By: by Mahrus Saleh Hassan.
Contributors: United Arab Republic. Wizārat al-Zirāʻah.
Publisher: General Organisation for Government Printing Offices
Published: 1963
Place of publication: Cairo
Language: eng
Number of pages: 11
Subjects: Aphididae.; Hemiptera -- Egypt.
Notes: At head of title: United Arab Republic. Ministry of Agricultural Extension Dept., Editing and Puplication [sic] Administration.