1. Molasses plus 8% urea. The supplement that saved North Queensland cattle in the big drought of 1982 and 1983,1984
2. Lignin as a carrier for feed grade controlled-release urea;Castro,1999
3. Microbial protein supplies from the rumen;Dewhurst;Anim. Feed Sci. Technol.,2000
4. Eguiarte, V.J.A., 1998. Producción de carne con becerros suplementados en pastoreo de estrella africana (Cynodon plectostachyus) bajo riego (Beef production under irrigated African Star grass (Cynodon plectostachyus) grazing. Tesis Maestrı́a, PICP, Universidad de Colima, México, pp. 157.
5. Rice polishing as a supplement in sugar cane diets: the quantities of starch (glucose polymers) entering the proximal duodenum;Elliot;Trop. Anim. Prod.,1978