Place, Frank; Swallow, Brent M.(CGIAR System-Wide Program on Property Rights and Collective Action, International Food Policy Research Institute, Washington, DC, 2000)
Ravnborg, Helle Munk; de la Cruz, Ana Milene; Guerrero, María del Pilar(CGIAR System-Wide Program on Property Rights and Collective Action, International Food Policy Research Institute, Washington, DC, 2000)