Singh, B., & Singh, S. k. Text book of fruit production. Aman publshing.
シカゴスタイル引用形Singh, Bijendra, , Sanjeev kumar Singh. Text Book of Fruit Production. Meerut: Aman publshing.
MLA引用形式Singh, Bijendra, , Sanjeev kumar Singh. Text Book of Fruit Production. Aman publshing.
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