Ito Link Hindi umiiral sa iyong wika, Tingnan sa: English (en),
O gamitin ang Google Translate:  

www.cop-ppld.net/cop_knowledge_...ge_base/detail/

This is an article on the webpage of Community of Practice for Pro-poor Livestock Development (CoP-PPLD), an on-line sharing network for practitioners, managers, researchers and other actors involved in pro-poor livestock development.The article presents the results of a successful ACIAR program established in Africa to vaccinate village chickens against Newcastle disease.