Policy Document
Rubber agroforestry options in Nigeria
Esekhade T et al., 'Rubber agroforestry options in Nigeria', 2014
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.