A report on pilot surveys conducted in 1965-1966 and 1966-1967 for estimating the yield rate of wheat in pump irrigation schemes of the Northern Province.
Publisher: Republic of the Sudan, Dept. of Statistics
Published: 1968
Place of publication: Khartoum
Language: eng
Number of pages: 17
Subjects: Wheat -- Sudan -- al-Mudīrīyah al-Shamālīyah.; Agricultural estimating and reporting -- Sudan -- al-Mudīrīyah al-Shamālīyah.; Irrigation -- Sudan -- al-Mudīrīyah al-Shamālīyah.
Notes: Cover title.