citation
Smale, Melinda; Lipper, Leslie; Koundouri, Phoebe, 'Scope, limitations and future directions', In Smale, Melinda, ed. 2006. Valuing crop biodiversity: on-farm genetic resources and economic change. Chapter 17., Published by CABI in association with IFPRI, FAO, and Bioversity International (formerly IPGRI), Oxon, UK; Cambridge, MA, 2006
