Sannigrahi. (2011). Agriculture and waste management for sustainable feature (1.). New India publishing agency.
シカゴスタイル引用形Sannigrahi. Agriculture and Waste Management for Sustainable Feature. 1. New Delhi: New India publishing agency, 2011.
MLA引用形式Sannigrahi. Agriculture and Waste Management for Sustainable Feature. 1. New India publishing agency, 2011.
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