APA (7. basım) Alıntı

International Potash Institute. Transition from extensive to intensive agriculture with fertilizers.

Chicago Style (17. basım) Atıf

International Potash Institute. Transition from Extensive to Intensive Agriculture with Fertilizers.

MLA (8th ed.) Atıf

International Potash Institute. Transition from Extensive to Intensive Agriculture with Fertilizers.

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