TY - BK AU - Cejudo Gomez,H.E. ED - Escuela Nacional de Agricultura, Chapingo (Mexico). Colegio de Postgraduados TI - Study of physical methodologies, determination of tannins and activity of oxidize catechol enzyme in sorghum grains (Sorghum bicolor (L) Moench) used for feeding U1 - 79-439364 PY - 1978/// KW - Feed composition KW - Sorghums sorghum spp N1 - Tesis (Mtro en Ciencias - Botanica). Bibliography p. 86-89 Biblioteca Central, ENA, Chapingo T2 - Chapingo (Mexico). 1978. 92 p ER -