Magazine or Press item
FAO : l'agriculture biologique ouvre de nouveaux marchés...
CTA. 1999. FAO : l'agriculture biologique ouvre de nouveaux marchés.... Spore 81. CTA, Wageningen, The Netherlands.
Francesca Mancini, 2006. Impact of IPM Farmer Field Schools on the environment, health and livelihoods of cotton growers in Southern India. Doctoral thesis, Biological Farming Systems
Group, Wageningen University, The Netherlands.
ISBN 90-8504-388-3.