Some abstracts do not have video files because ASAS was denied recording rights.

Jose Tulio Arredondo

Instituto Potosino de Investigacion Cientifica y Tecnologica
San Luis Potosi Mexico

Papers:
839 Pastoral systems in the developing world: Trends, needs, and future scenarios

American Society of Animal Science, PO Box 7410, Champaign, IL 61826-7410 E-mail: asas@asas.org, Ph. 217.356.9050, Fax 217.689.2436 All pages Copyright © 2012 ASAS. All Rights Reserved.