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Knowledge and adoption of complex agricultural technologies : evidence from an extension experiment
Hörner, Denise, (2022)
Efficiency differentials in modernizing agriculture : a test of neutrality
Shand, Richard T., (1986)
Estimating returns to soil conservation adoption in the Northern Ethiopian highlands
Kassie, Menale, (2008)
NGOs and the institutional development of membership organisations
Howes, Michael, (1999)
NGOs and the development of membership organisations : the case of Saptagram
NGOs and the institutional development of membership organisations : a Kenyan case
Howes, Michael, (1997)