Roy, P. (1968). Two blades of grass: A summary of two studies on agricultural innovation in India. National Institute of Community Development.
Styl cytowania ChicagoRoy, Prodipto. Two Blades of Grass: A Summary of Two Studies on Agricultural Innovation in India. Hyderabad: National Institute of Community Development, 1968.
Styl cytowania MLARoy, Prodipto. Two Blades of Grass: A Summary of Two Studies on Agricultural Innovation in India. National Institute of Community Development, 1968.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..