Intake, digestibility and nitrogen utilization by sheep fed with provenances of Calliandra calothyrsus Meissner with different tannin structure
Genetic diversity in Colletotrichum gloeosporioides from Stylosanthes spp. at centers of origin and utilization
Evolution of milk production systems in Tropical Latin America and its interrelationship with markets : An analysis of the Colombian case
Genetic diversity in Colletotrichum gloeosporioides from Stylosanthes spp. at centers of origin and utilization