NRI, 1999. Natural Resource Institute, Food Security Department, Edited by D. Mejia, FAO Document reference NRI, 1999. Sorghum: post-harvest operations. Natural Resource Institute, Food Security Department, Edited by D. Mejia, FAOWeb http://www.fao.org/inpho/inpho-post-harvest-compendium/cereals-grains/en/Citation key NRI, 1999Datasheets Sorghum by-products