Revathi K Sivadas. (2019). Constraint Measures of Production and Future Cultivation Decision of Black Pepper Cultivators of Kerala. International Journal of Research and Analytical Reviews.
シカゴスタイル引用形Revathi K Sivadas. Constraint Measures of Production and Future Cultivation Decision of Black Pepper Cultivators of Kerala. International Journal of Research and Analytical Reviews, 2019.
MLA引用形式Revathi K Sivadas. Constraint Measures of Production and Future Cultivation Decision of Black Pepper Cultivators of Kerala. International Journal of Research and Analytical Reviews, 2019.
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