Title: al- Jamʻīyāt al-taʻāwunīyah al-zirāʻīyah wa-imkānīyat musāhamatihā fī intāj wa-taswīq al-muntajāt al-zirāʻīyah bi-Mashrūʻ al-Rahd al-Zirāʻī
Description: Cooperative societies; agriculture; marketing; Sudan.