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- Livre électroniqueCattle Breeds, Recreates And FattensOrganizer: Roger Rodrigo Dos Santos – Editor: Adriano Stephan Nascente
- Livre électroniquePasture And Cattle FeedingOrganizer: Roger Rodrigo Dos Santos – Editor: Adriano Stephan Nascente
- Livre électroniqueRural Livestock AdministrationOrganizer: Roger Rodrigo Dos Santos – Editor: Adriano Stephan Nascente