Jayakumar N.,Guide- Iyyam Pillai S. (1998). Study on agricultural diversification in Tiruchirapalli district,Tamil Nadu. Bharatidasan University,1998.
シカゴスタイル引用形Jayakumar N.,Guide- Iyyam Pillai S. Study on Agricultural Diversification in Tiruchirapalli District,Tamil Nadu. Bharatidasan University,1998, 1998.
MLA引用形式Jayakumar N.,Guide- Iyyam Pillai S. Study on Agricultural Diversification in Tiruchirapalli District,Tamil Nadu. Bharatidasan University,1998, 1998.
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