Commission, I. P. (1963). Land resources of India: Indian soils their classification, occurrence and properties by S.P. Raychaudhuri. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCommission, India. Planning. Land Resources of India: Indian Soils Their Classification, Occurrence and Properties by S.P. Raychaudhuri. The author, 1963.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCommission, India. Planning. Land Resources of India: Indian Soils Their Classification, Occurrence and Properties by S.P. Raychaudhuri. The author, 1963.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.