Sehgal, K. C. (1969). Wheat package profitability: A study in the IADP district Aligarh, U.P., 1964-65. Univ. of Delhi (AERC).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSehgal, Kuldip Chander. Wheat Package Profitability: A Study in the IADP District Aligarh, U.P., 1964-65. Univ. of Delhi (AERC), 1969.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSehgal, Kuldip Chander. Wheat Package Profitability: A Study in the IADP District Aligarh, U.P., 1964-65. Univ. of Delhi (AERC), 1969.
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