http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1. Introduction -- 2. Sustainable animals agriculture: the role of economics in recent experience and future challenges -- 3. The sustainability of livestock production systems -- 4. The impact of livestock development on environmental change -- 5. Peactical technologies and options for the genetic improvement of livestock in development countries -- 6. Technical and research considerations -- 7. Available technology and its application -- 8. Other practical technologies
Includes bibliographical references (p. [257]-260) and index