Ministry of Food and Agriculture. (1955). Rubber in India 1953. The Manager Government of India.
Cita Chicago (17th ed.)Ministry of Food and Agriculture. Rubber in India 1953. Delhi: The Manager Government of India, 1955.
Cita MLA (9th ed.)Ministry of Food and Agriculture. Rubber in India 1953. The Manager Government of India, 1955.
Atenció: Aquestes cites poden no estar 100% correctes.