From

Biological Yield and Harvest Index of Faba Bean (Vicia faba L.) as Affected by Different Agro-ecological Environments

Amna A. Abdalla, Ahmed M. El Naim, Mahmud F. Ahmed, Musa B. Taha

World Journal of Agricultural Research. 2015, 3(2), 78-82 doi:10.12691/wjar-3-2-8