The relationship between agricultural zones and the level of technology used in maize production
By: by Morad Khalil ; with the collaboration of Mohamed Shoukry ... [et al.]
Contributors: Skoukry, Mohamed.
Series: Working paper ;; no. 31; Working paper (Egyptian Agricultural Mechanization Project) ;; no. 31.
Publisher: Egyptian MOA/USAID, Agricultural Mechanization Project
Published: 1986
Place of publication: [Cairo]
Language: eng
Number of pages: 27
Subjects: Corn -- Egypt.; Corn industry -- Labor productivity -- Egypt.; Farm mechanization -- Egypt.
Notes: Bibliography: leaf 27.
"July, 1986."