Livestock: Fulfilling social, environmental and economic roles. Is it possible?
21 Jun 2012 | Book Sections | Contributor(s): Margaret Gill, David L. Swain
http://www.cabi.org/cabebooks/FullTextPDF/2007/20073245178.pdf Redesigning Animal Agriculture: The Challenge of the 21st Century. 0 51.59874199999999-1.1287119999999504 204-216 en CAB …
http://habricentral.org/resources/775