Sidhu, D. (1979). Price policy for wheat in India: An economic analysis of production and marketing problems. S. Chand and Co.
Цитирование в стиле Чикаго (17-е изд.)Sidhu, D.S. Price Policy for Wheat in India: An Economic Analysis of Production and Marketing Problems. S. Chand and Co, 1979.
Цитирование MLA (9-е изд.)Sidhu, D.S. Price Policy for Wheat in India: An Economic Analysis of Production and Marketing Problems. S. Chand and Co, 1979.
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