Tyagi, D. (1974). Farmers' response to agricultural prices in India: A study in decision making. Heritage Pub.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTyagi, D.S. Farmers' Response to Agricultural Prices in India: A Study in Decision Making. Heritage Pub, 1974.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTyagi, D.S. Farmers' Response to Agricultural Prices in India: A Study in Decision Making. Heritage Pub, 1974.
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