- ResourceOnline access from 2010 to current issues available to IFPRI staff only.
- ResourceAccessible on Econlit with Full Text from 1987 to current issues available for IFPRI staff only
- ResourceAvailable for IFPRI staff only. Online access from 1995+
- ResourceOnline access 1997+ available to IFPRI staff only (CGIAR Consortium).
- ResourceAvailable for IFPRI staff only Online access 2008+; Print version 2001+
- ResourceOnline access from 1995 to current issues available to IFPRI staff only.
Adopting integrated soil fertility management (ISFM)—practices that combine organic inputs and ...