Centre for the study of soci. (1974). Green Revolution - The unfinished Task. Minerva Asso.
Dyfyniad Arddull ChicagoCentre for the study of soci. Green Revolution - The Unfinished Task. Calcutta: Minerva Asso, 1974.
Dyfyniad MLACentre for the study of soci. Green Revolution - The Unfinished Task. Minerva Asso, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.