APA (7th ed.) Zitazioa

Shiv Raj, A. An introduction to phsiology of field crops.

Chicago Style (17th ed.) Zitazioa

Shiv Raj, A. An Introduction to Phsiology of Field Crops.

MLA (9th ed.) Zitazioa

Shiv Raj, A. An Introduction to Phsiology of Field Crops.

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