Dyfyniad APA

Pushparajah. (1982). The oil palm in agriculture in the eighties volume I. The Incorporated Society of Planters.

Dyfyniad Arddull Chicago

Pushparajah. The Oil Palm in Agriculture in the Eighties Volume I. The Incorporated Society of Planters, 1982.

Dyfyniad MLA

Pushparajah. The Oil Palm in Agriculture in the Eighties Volume I. The Incorporated Society of Planters, 1982.

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