1. Challenges and opportunities for small-scale family poultry production in developing countries. XXIV World's Poultry Congress, Salvador, Brazil, August 5-9;Alders;World's Poultry Science Journal,2012
2. Technically sound and sustainable Newcastle disease control in village chickens: lessons learnt over fifteen years;Alders;World's Poultry Science Journal,2010
3. Controlling Newcastle disease in village chickens: a training manual. 2nd edition;Alders;ACIAR Monograph,2003
4. Village poultry: still important to millions, eight thousand years after domestication;Alders;World's Poultry Science Journal,2009