C.Radhakrishnan. (1993). Economics of pepper production in India. University of Kerala.
Chicago Edition CitationC.Radhakrishnan. Economics of Pepper Production in India. Trivandrum: University of Kerala, 1993.
Cita MLAC.Radhakrishnan. Economics of Pepper Production in India. University of Kerala, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.