Organic Farming in India : Problems and Prospects - U. Thapa; P. Tripathy (Udaipur Agrotech Publishing Acadamy, 2006)
U. Thapa & P. Tripathy: Organic Farming in India : Problems and Prospects. Udaipur. Agrotech Publishing Acadamy, 2006. 81-8321-033-3 Rs. 500.00--(631.584THA)
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